spoilers season4 episode22Title: The Quest for Peace

Directed By: Jesse Warn

Air Date: May 19th, 2019

Story By: Robert Rovner & Jessica Queller

Teleplay By: Rob Wright & Derek Simon

Official Description: LEX LUTHOR RETURNS — Lex Luthor descends upon Washington, DC and summons Lena and Lillian Luthor to the White House. Supergirl realizes she has one last chance to stop Lex and turns to the power of the press to help her.

Reoccurring Cast:

Guest Stars: Lex Luthor (Jon Cryer) | Lillian Luthor (Brenda Strong) | The Monitor (LaMonica Garrett)

Special Notes: From Elseworlds, The Monitor is rumored to make a return appearance. He'll be standing over a body (which even now we don't want to say cause YIKES). Additionally, Lockwood's son and his connection with his alien friend might be the bond that brings a call for peace. Kelly and Alex go on a date as their romance heats up. Take all this with a grain of salt, the only way to turly know is watch! Be sure to tune in!

spoilers season4 episode21Title: Red Dawn

Directed By: Alexis Ostrander

Air Date: May 12th, 2019

Story By: Lindsay Sturman

Teleplay By: Gabriel Llanas & Eric Carrasco

Official Description: SUPERGIRL BATTLES RED DAUGHTER — Kara comes face to face with Red Daughter and the two engage in an epic battle. Determined to find a way to extract the Harun-El, Lena turns to an unlikely source for help – Lillian Luthor. Meanwhile, Alex realizes she’s missing parts of her memory, and Brainy, Nia and J’onn set out to track down aliens who have been abducted by Lex.

Reoccurring Cast:

Guest Stars: Eliza Danvers (Helen Slater) | Young Kara (Izabela Vidovic) | Young Alex (Olivia Nikkanen) | Lillian Luthor (Brenda Strong)

Special Notes: 

spoilers season4 episode20Title: Will The Real Miss Tessmacher Please Stand Up

Directed By: Shannon Kohli

Air Date: May 5th, 2019

Story By: Derek Simon

Teleplay By: Katie Rose Rodgers & Natalie Abrams

Official Description: MISS TESSMACHER RETURNS WITH A VENGEANCE — Kara and Lena head to Kaznia to hunt down Lex. However, Eve Tessmacher sets a trap for the duo that could ultimately reveal that Kara is Supergirl. Meanwhile, Alex gets a long-awaited phone call, James practices using his powers, and Ben Lockwood takes a dangerous stand inside the DEO.

Reoccurring Cast:

Guest Stars: Eve Tessmacher (Andrea Brooks)

Special Notes: 

spoilers season4 episode19Title: American Dreamer

Directed By: David Harewood

Air Date: April 28th, 2019

Story By: Dana Horgan

Teleplay By: Daniel Beaty & Jess Kardos

Official Description: As Kara doggedly works as a reporter to clear Supergirl’s name, Dreamer picks up the slack as National City’s protector, which leads to a showdown with Ben Lockwood. James takes drastic measures to relieve his PTSD.

Reoccurring Cast:

Guest Stars:

Special Notes: 

spoilers season4 episode18Title: Crime and Punishment

Directed By: Antonio Negret

Air Date: April 21st, 2019

Story By: Rob Wright

Teleplay By: Lindsay Sturman & Aadrita Mukerji

Official Description: Kara and Lena head to Stryker’s Island to search for clues on how to defeat Lex. At the prison, Kara tries to befriend a nosy prisoner, Steve (guest star Willie Garson), who may have insight into what Lex was doing, while Lena studies an array of puzzles Lex left behind in the hopes of discovering his whereabouts. While there, a prison riot breaks out and Kara must find a way to stop the prisoners without revealing her secret identity as Supergirl. Meanwhile, Kelly encourages James to talk to someone for his PTSD, and Alex faces off against Ben Lockwood after he storms the DEO and acquires some powerful weapons to hunt Supergirl.

Reoccurring Cast:

Guest Stars: Kelly (guest star Azie Tesfai) | Steve (guest star Willie Garson)

Special Notes: 

spoilers season4 episode17Title: All About Eve

Directed By: Ben Bray

Air Date: March 31st, 2019

Story By: Gabriel Llanas

Teleplay By: Katie Rose Rogers & Brooke Pohl

Official Description: SUPERGIRL FACES HER BIGGEST CHALLENGE YET — Supergirl must deal with the destructive aftermath of Lex’s nefarious plans. Shocked at what Lex has created, Supergirl faces her biggest challenge yet.

Reoccurring Cast:

Guest Stars: M'yrnn J'onzz (Carl Lumby)

Special Notes: 

spoilers season4 episode16Title: The House of L

Directed By: Carl Seaton

Air Date: March 24th, 2019

Written By: Dana Horgan & Eric Carrasco

Official Description: LEX LUTHOR CONTINUES TO WREAK HAVOC — In the wake of Lex Luthor’s return, the show flashes back to what he’s been doing for the last two years and how his secret machinations and plans have affected Supergirl and Lena.

Reoccurring Cast:

Guest Stars: Lex Luthor (Jon Cryer)

Special Notes: 

spoilers season4 episode15Title: O Brother, Where Art Thou

Directed By: Tawnia Mckiernan

Air Date: March 17th, 2019

Written By: Derek Simon & Nicki Holcomb

Official Description: JON CRYER GUEST STARS AS ICONIC DC COMICS’ VILLAIN LEX LUTHOR —Secretly furloughed from prison due to failing health, Lex Luthor visits his sister, Lena, to seek her help finding a cure. Savvy as ever, Lena is suspicious of Lex’s motives but when she’s faced with a life and death situation, she must decide how she truly feels about her brother. Meanwhile, Supergirl and J’onn face off against Manchester Black. James’ sister Kelly comes to town.

Reoccurring Cast:

Guest Stars: Lex Luthor (Jon Cryer) | Kelly (guest star Azie Tesfai)

Special Notes: 

spoilers season4 episode14Title: Stand and Deliver

Directed By: Andi Armaganian

Air Date: March 10th, 2019

Written By: Rob Wright & Jess Kardos

Official Description: SUPERGIRL TAKES A STAND — Between Ben Lockwood’s new push to stir up the anti-alien movement and the Elite’s desire to target Lockwood and his minions, Supergirl is concerned about the safety of the American people – both human and alien. When Lockwood organizes a rally, the aliens decide to peacefully protest. Brainiac and J’onn join the alien march while Supergirl and Dreamer patrol to keep everyone safe. Meanwhile, James picks up his camera again to cover the march for CatCo, and Hayley assigns Alex a job that clashes with her beliefs. When The Elite and Ben Lockwood stir up trouble at the rally, Supergirl is forced to take a stand.

Reoccurring Cast:

Guest Stars: Quentin (Jonathan Bennett) | Hayley (April Parker Jones)

Special Notes: 

spoilers season4 episode13Title: What's So Funny About Truth, Justice and The America Way?

Directed By: Alexis Ostrander

Air Date: March 3rd, 2019

Written By: Eric Carrasco & Aadrita Mukerji

Official Description: SUPERGIRL FACES OFF AGAINST THE ELITE — Manchester Black breaks out of prison with the help of his new team, The Elite, who are set on punishing the anti-alien forces. Supergirl pulls double duty as she tries to apprehend Manchester Black and his team as well as deal with a shocking new development with Ben Lockwood.

Reoccurring Cast:

Guest Stars: The Hat (Louis Ozawa Changchien) | Manchester Black (David Ajala) | Menagerie (Jessica Meraz)

Special Notes: 

spoilers season4 episode12Title: Menagerie

Directed By: Stefan Pleszczynski

Air Date: February 17th, 2019

Story By: Robert Rovner

Written By: Daniel Beaty & Greg Baldwin

Official Description: DC COMICS VILLAIN MENAGERIE APPEARS — With his P.I. shingle newly hung outside his office, J’onn welcomes new clients. Trying to take her mind off what happened at the DEO, Kara decides to team up with J’onn on his latest assignment, which unfortunately ends up tying directly into Alex’s current investigation that involves the villain Menagerie (guest star Jessica Meraz). Meanwhile, Lena shares some news with James, but his reaction isn’t what she expected. Nia invites Brainy to her Valentine’s Day party.

Reoccurring Cast:

Guest Stars: Menagerie (Jessica Meraz)

Special Notes: 

spoilers season4 episode11Title: Blood Memory

Directed By: Shannon Kohli

Air Date: January 27th, 2019

Written By: Jessica Queller & Dana Horgan

Official Description: NIA AND KARA VISIT NIA’S HOMETOWN — Kara (Melissa Benoist) joins Nia (Nicole Maines) on a trip to Nia’s hometown to visit her family during the town’s annual Harvest Festival. While home, Nia’s mother (guest star Kate Burton) encourages her daughter to embrace her destiny. Meanwhile, Alex (Chyler Leigh) deals with a street drug that is turning people violent and giving them temporary superpowers.

Reoccurring Cast:

Guest Stars: Isabel Nal (Kate Burton)

Special Notes: 

spoilers season4 episode10Title: Suspicious Minds

Directed By: Rachel Talalay

Air Date: January 20th, 2019

Written By: Maria Maggenti & Gabriel Llanas

Official Description:  COLONEL HALEY IS DETERMINED TO FIND OUT SUPERGIRL'S IDENTITY -- Colonel Haley is upset after Supergirl responds to a distress call from a Navy ship that turned out to be a deadly alien attack. Colonel Haley reclaims the site as DEO territory and demands that Supergirl step aside. After Supergirl refuses to be told what to do, Haley refocuses her energy on finding out Supergirl's true identity and begins to interrogate all DEO agents, including Alex. Meanwhile, Brainiac-5 tries to persuade Nia to embrace her superpowers but she misinterprets his motives.

Reoccurring Cast:

Guest Stars: Colonel Haley (April Parker Jones)

Special Notes: 

spoilers season4 episode9Title: Elseworlds 1

Directed By: Kevin Tancharoen

Air Date: December 9th, 2018

Written By: Eric Wallace & Sam Chalsen

Official Description: When Barry Allen and Oliver Queen wake up one morning and realize they have swapped bodies with each other, the two set off to find out what disturbed the timeline to cause such a shift. However, things quickly go from bad to worse when they present their case to Team Flash and the gang doesn’t believe them. Barry and Oliver realize they need Supergirl’s help and travel to Smallville on Earth-38 where they end up meeting Kara’s cousin, Clark Kent, and intrepid reporter, Lois Lane.

Reoccurring Cast:

Guest Stars: Lois Lane (Elizabeth Tulloch) | Clark Kent (Tyler Hoechlin) | The Monitor (LaMonica Garrett)

Title: Elseworlds 2

Directed By: James Bamford

Air Date: December 10th, 2018

Story By: Caroline Dries

Teleplay By: Marc Guggenheim

Official Description: With Oliver and Barry still stuck in the other’s bodies, the two get a lead on John Deegan and head to Gotham City with Supergirl to figure out why their reality has changed. While there, they meet the mysterious Kate Kane who provides them with information that leads the group to Arkham Asylum.

Reoccurring Cast:

Guest Stars: Kate Kane (Ruby Rose) | Clark Kent (Tyler Hoechlin) | The Monitor (LaMonica Garrett) | John Deegan (Jeremy Davies)

Title: Elseworlds 3

Directed By: Jesse Warn

Air Date: December 11th, 2018

Story By: Marc Guggenheim

Teleplay By: Derek Simon & Robert Rovner

Official Description: Supergirl, The Flash, Green Arrow and Superman engage in the battle of their lives.

Reoccurring Cast:

Guest Stars: Clark Kent (Tyler Hoechlin) | The Monitor (LaMonica Garrett)

Special Notes: Two new characters are being added to the crossover in addition to Batwoman. The first is Lon-El (which we believe to be a cover name for the actual character). He is described as:

Male of any ethnicity in his 40s, with the potential to play older than their actual age. Visitor from another planet, Lon-El is both ambiguous, inscrutable and has the power that is nearly infinite.

Expect to see Superman have many lines with this character. His dialogue shows him to be very smart. He is the smartest one in the room and he knows it. His knowledge of the multiverse is vast and spans much more than the known 53 universes. Because of this fact, we are maybe thinking this character is a Monitor. FACT! We got this one right! Lon-EL is actually Mar Novu!

Another addition is the character of Dr. Elias Kern. This is also potentially a fake name to be replaced by a real one. Some are speculating this is actually Doctor Polaris. He is described as:

A psychiatrist with his own mental health problems, Dr. Kern is a brutal sociopath who appears to be starting to lose his grip on reality.

In the story, his wife Sarah will leave him which will start his decline into madness. She tells him that he is too dark of a person to stay with.

spoilers season4 episode8Title: Bunkerhill

Directed By: Kevin Smith

Air Date: December 2nd, 2018

Written By: Rob Wright & Eric Carrasco

Official Description: Nia has a powerful dream about Agent Liberty but refuses to look at it as a prophetic dream and pushes it aside. After noticing something is bothering Nia, Kara (Melissa Benoist) enlists Brainy’s help, and the two try to persuade Nia to embrace her destiny. Meanwhile, Manchester Black pays Ben Lockwood a menacing visit.

Reoccurring Cast:

Guest Stars: Manchester Black (David Ajala)

Special Notes: 

spoilers season4 episode7Title: Rather the Fallen Angel

Directed By: Chad Lowe

Air Date: November 25th, 2018

Written By: Dana Horgan & Katie Rose Rogers

Official Description:  James falls in deeper with the Children of Liberty in his efforts to meet Agent Liberty. Meanwhile, Supergirl and Manchester Black follow a lead on Agent Liberty’s location, but things take a dark turn. Lena kicks off her first set of trials.

Reoccurring Cast:

Guest Stars: Manchester Black (guest star David Ajala)

Special Notes:

spoilers season4 episode6Title: Call to Action

Directed By: Antonio Negret

Air Date: November 18th, 2018

Written By: Gabriel Llanas & Daniel Beaty

Official Description: THANKSGIVING — Everyone gathers for Thanksgiving but Kara is feeling down after her televised debate with Ben Lockwood about the anti-alien sentiment coursing through National City. Meanwhile, James and Lena argue about the best way to handle the Children of Liberty.

Reoccurring Cast:

Guest Stars:

Special Notes:

spoilers season4 episode5Title: Parasite Lost

Directed By: David Mcwhirter

Air Date: November 11th, 2018

Written By: Maria Maggenti & Aadrita Mukerji

Official Description: THE POWER OF THE PEN — Colonel Haley makes a surprising decision regarding Supergirl. Kara writes a series of articles highlighting aliens in National City in the hopes that humans will stop being so fearful of them. Unfortunately, the article puts some of the aliens in harm’s way.

Reoccurring Cast:

Guest Stars: Colonel Haley (April Parker Jones)

Special Notes:

spoilers season4 episode4Title: Ahimsa

Directed By: Armen V. Kevorkian

Air Date: November 4th, 2018

Story By: Eric Carrasco

Teleplay By: Katie Rose Rogers & Jess Kardos

Official Description: J’ONN MEETS MANCHESTER BLACK — When Supergirl needs help, Alex asks Lena and Brainiac to team up. Meanwhile, J’onn questions his decision to quit the DEO. However, after running into Manchester Black, he realizes there are a lot of ways to help his fellow aliens during this tumultuous time.

Reoccurring Cast:

Guest Stars: Manchester Black (David Ajala)

Special Notes:

spoilers season4 episode3Title: Man of Steel

Directed By: Jesse Warn

Air Date: October 28th, 2018

Written By: Rob Wright & Derek Simon

Official Description: XANDER BERKELEY GUEST STARS IN THE ORIGIN STORY OF AGENT LIBERTY — Ben Lockwood didn’t always hate aliens. Through a series of incidents, and input from his anti-alien father, Ben slowly transforms from a mild-mannered professor into the villainous Agent Liberty of today.

Reoccurring Cast:

Guest Stars: Frank (Timothy Lyle), Peter Lockwood (Xander Berkeley)

Special Notes: This episode is rumored to revolve heavily around the Lockwood family.

spoilers season4 episode2Title: Fallout

Directed By: Harry Jierjian

Air Date: October 21st, 2018

Written By: Maria Maggenti & Daniel Beaty

Official Description: CHAOS IN NATIONAL CITY — A shocking revelation causes chaos in National City. Supergirl sets out to capture Mercy Graves (guest star Rhona Mitra), while Alex takes control at the DEO. Back at CatCo, Kara decides to write an investigative story on Mercy and asks Lena if she can interview her as Mercy has ties to the Luthors. Meanwhile, Brainy meets Nia and the two end up in a precarious situation.

Reoccurring Cast:

Guest Stars: Mercy Graves (guest star Rhona Mitra)

Special Notes:

spoilers season4 episode1Title: The America Alien

Directed By: Jesse Warn

Air Date: October 14th, 2018

Story By: Robert Rovner & Jessica Queller

Teleplay By: Gabriel Llanas & Aadrita Mukerji

Official Description: HOPE VS. FEAR — Diving back into reporting, Kara welcomes a new cub reporter to CatCo. Meanwhile, James (Mehcad Brooks) and Lena argue about James’ impending indictment for acting as the vigilante Guardian, while Alex and Brainy (Jesse Rath) struggle to get in sync at the DEO. Supergirl is called into action when remnants of the anti-alien terrorist organization Cadmus try to assassinate pro- alien leaders, but their endgame turns out to be much more sinister than she expected. J’onn relishes his peaceful new life, but an outing with an old friend causes him concern.

Reoccurring Cast:

Guest Stars:

Special Notes:

Random Tidbits for Now:

Sam Witwer: Sam has been seen on set filming for the show! Fans may remember him from Smallville as Doomsday season 8 or from his role on Battlestar Galactica! His part will likely be revealed at SDCC!

Supergirl is back filming season 4: As of Monday July 9th. Much of the filming schedule is out of order to accomodate Melissa Benoist's run on Broadway playing Carol King in the musical Beautiful.

Episode 3: Rumored to be titled "Man of Steel" and will likely revolve around Guardian and being a public superhero.

Fiona: Casting is currently underway to find a woman to play Fiona, an alien refugee who left her planet of "Ithenal" (spelling could be wrong, any DC Comic History Buffs know of a planet named something like that let us know) as well as England to live in the USA. She is a proprietor of image changers that allow for aliens to appear human to join the work force. She will likely be forming a neighborhood watch for aliens. (we can't 100% confirm this yet so we'll add the Rumor Tag for now).

Margarita: The show could be looking for a henchman to join the ranks of a street gang the DEO is tracking down. Along with the henchman, the gang's leader, currently titled "Margarita" but subject to change may also be cast.

New President: Lynda Carter, who played Wonder Woman on CBS's original TV show by the same name, has played President Marsdin in previous seasons. This season, Earth 38 is likely getting a new President of the United States.

BIG RUMOR FACT: This is a rumor that we are hunting down but believe, if true, will be revealed at Comic Con on Saturday's Supergirl panel. Actress Nicole Maines has booked the part of Nia Nal described as:

A transgender woman in her early 20s. The character is being cast with open ethnicity, meaning that they do not have a specific ethnic background in mind. She may be positioned to take over the newsroom, as she comes in with a strong journalism background a la Snapper Carr and is described as a young Cat Grant type.

spoilers season4a

Casting is looking for an alien named Amadei. This part will likely be the counter movement against Agent Liberties pro-humans only movement. Amadei is a private alien who has the ability to heal other aliens. For whatever reason, his powers can't help humans but it is his hope that stepping into the light and showing the world who he is and how he lives will help heal the human heart.

Additionally, The casting dept is looking for another character named Kelly. It is rumored that this character will be connected to the military somehow and will cross paths with Alex as she learns the ropes of the DEO. The two are likely to date this season and Kelly may become the new romantic pairing for Alex.

Newest rumors are also saying that we will see a romantic relationship develop between Brainy and Nia. Also papa J'onn is getting some possible romance with Col. Haley this season!

August 29th: Casting is looking for a character named Tom who will be a member of the Children of Liberty. He holds a particular sense of hatred to aliens which he refers to as roaches. However, as a lower level agent, Tom is assigned PR duty and takes reporters on tour of what the Children of Liberty are up to in their day to day patrols.

Rumor: Tom mentions a character Rufus Baker who might have an alter-ego known as Phoenix, but we believe this to change.

This season, the padawan becomes the jedi, Supergirl will take Nia Nal's Dreamer under her wing and train her to become National City's new superhero! Addtionally, Brainiac 5 and Alex will form a special bond while Alex struggles with dating and running the DEO.