| Episode | Title | Premiere |
|---|---|---|
| 20 | Better Angels | April 18, 2016 |
| 19 | Myriad | April 11, 2016 |
| 18 | Worlds Finest | March 28, 2016 |
| 17 | Manhunter | March 21, 2016 |
| 16 | Falling | March 14, 2016 |
| 15 | Solitude | February 29, 2016 |
| 14 | Truth, Justice and the American Way | February 22, 2016 |
| 13 | For The Girl Who Has Everything | February 8, 2016 |
| 12 | Bizarro | February 1, 2016 |
| 11 | Strange Visitor From Another Planet | January 25, 2016 |
| 10 | Childish Things | January 18, 2016 |
| 09 | Blood Bonds | January 4, 2016 |
| 08 | Hostile Takeover | December 14, 2015 |
| 07 | Human For A Day | December 7, 2015 |
| 06 | Red Faced | November 30, 2015 |
| 05 | How Does She Do It? | November 23, 2015 |
| 04 | Livewire | November 16, 2015 |
| 03 | Fight or Flight | November 9, 2015 |
| 02 | Stronger Together | November 2, 2015 |
| 01 | Pilot | October 26, 2015 |
| Episode | Title | Premiere |
|---|---|---|
| 22 | Nevertheless, She Persisted | May 22, 2017 |
| 21 | Resist | May 15, 2017 |
| 20 | City of Lost Children | May 8, 2017 |
| 19 | Alex | May 1, 2017 |
| 18 | Ace Reporter | April 24, 2017 |
| 17 | Distant Sun | March 27, 2017 |
| 16 | Star-Crossed | March 20, 2017 |
| 15 | Exodus | March 6, 2017 |
| 14 | Homecoming | February 27, 2017 |
| 13 | Mr. & Mrs. Mxyzptlk | February 20, 2017 |
| 12 | Luthors | February 13, 2017 |
| 11 | The Martian Chronicles | February 6, 2017 |
| 10 | We Can Be Heroes | January 30, 2017 |
| 09 | Supergirl Lives | January 23, 2017 |
| 08 | Medusa | November 28, 2016 |
| 07 | The Darkest Place | November 21, 2016 |
| 06 | Changing | November 14, 2016 |
| 05 | Crossfire | November 7, 2016 |
| 04 | Survivors | October 31, 2016 |
| 03 | Welcome to Earth | October 24, 2016 |
| 02 | The Last Children of Krypton | October 17, 2016 |
| 01 | The Adventures of Supergirl | October 10, 2016 |
| Episode | Title | Premiere |
|---|---|---|
| 23 | Battles Lost and Won | June 18, 2018 |
| 22 | Make It Reign | June 11, 2018 |
| 21 | Not Kansas | June 4, 2018 |
| 20 | Dark Side of the Moon | May 28, 2018 |
| 19 | The Fanatical | May 21, 2018 |
| 18 | Shelter From the Storm | May 14, 2018 |
| 17 | Trinity | May 7, 2018 |
| 16 | Of Two Minds | April 30, 2018 |
| 15 | In Search of Lost Time | April 23, 2018 |
| 14 | Schott Through the Heart | April 16, 2018 |
| 13 | Both Sides Now | February 5, 2018 |
| 12 | For Good | January 29, 2018 |
| 11 | Fort Rozz | January 22, 2018 |
| 10 | Legion of Superheroes | January 15, 2018 |
| 09 | Reign | December 4, 2017 |
| 08 | Crisis on Earth X, Part 1 | November 27, 2017 |
| 07 | Wake Up | November 20, 2017 |
| 06 | Midvale | November 13, 2017 |
| 05 | Damage | November 6, 2017 |
| 04 | The Faithful | October 30, 2017 |
| 03 | Far From the Tree | October 23, 2017 |
| 02 | Triggers | October 16, 2017 |
| 01 | Girl of Steel | October 9, 2017 |
| Episode | Title | Premiere |
|---|---|---|
| 22 | The Quest for Peace | May 19, 2019 |
| 21 | Red Dawn | May 12, 2019 |
| 20 | Will the Real Miss Tessmacher Please Stand Up? | May 5, 2019 |
| 19 | American Dreamer | April 28, 2019 |
| 18 | Crime and Punishment | April 21, 2019 |
| 17 | All About Eve | March 31, 2019 |
| 16 | The House of L | March 24, 2019 |
| 15 | O Brother, Where Art Thou? | March 17, 2019 |
| 14 | Stand and Deliver | March 10, 2019 |
| 13 | What's So Funny About Truth, Justice, and the American Way? | March 3, 2019 |
| 12 | Menagerie | February 17, 2019 |
| 11 | Blood Memory | January 27, 2019 |
| 10 | Suspicious Minds | January 20, 2019 |
| 09 | Elseworlds, Part 3 | December 11, 2018 |
| 08 | Bunker Hill | December 2, 2018 |
| 07 | Rather the Fallen Angel | November 25, 2018 |
| 06 | Call to Action | November 18, 2018 |
| 05 | Parasite Lost | November 11, 2018 |
| 04 | Ahisma | November 4, 2018 |
| 03 | Man of Steel | October 28, 2018 |
| 02 | Fallout | October 21, 2018 |
| 01 | American Alien | October 14, 2018 |
| Episode | Title | Premiere |
|---|---|---|
| 19 | Immortal Kombat | May 17, 2020 |
| 18 | The Missing Link | May 10, 2020 |
| 17 | Deus Lex Machina | May 3, 2020 |
| 16 | Alex in Wonderland | March 22, 2020 |
| 15 | Reality Bytes | March 15, 2020 |
| 14 | The Bodyguard | March 8, 2020 |
| 13 | It's a Super Life | February 23, 2020 |
| 12 | Back From the Future - Part Two | February 16, 2020 |
| 11 | Back From the Future - Part One | January 26, 2020 |
| 10 | The Bottle Episode | January 19, 2020 |
| 09 | Crisis on Infinite Earths: Part One | December 8, 2019 |
| 08 | The Wrath of Rama Khan | December 1, 2019 |
| 07 | Tremors | November 17, 2019 |
| 06 | Confidence Women | November 10, 2019 |
| 05 | Dangerous Liaisons | November 3, 2019 |
| 04 | In Plain Sight | October 27, 2019 |
| 03 | Blurred Lines | October 20, 2019 |
| 02 | Stranger Beside Me | October 13, 2019 |
| 01 | Event Horizon | October 6, 2019 |
| Episode | Title | Premiere |
|---|---|---|
| 20 | Kara | November 9, 2021 |
| 19 | The Last Gauntlet | November 9, 2021 |
| 18 | Truth or Consequences | November 2, 2021 |
| 17 | I Believe In A Thing Called Love | October 26, 2021 |
| 16 | Nightmare in National City | October 19, 2021 |
| 15 | Hope for Tomorrow | October 12, 2021 |
| 14 | Magical Thinking | October 5, 2021 |
| 13 | The Gauntlet | September 28, 2021 |
| 12 | Blind Spots | September 21, 2021 |
| 11 | Mxy in the Middle | September 14, 2021 |
| 10 | Still I Rise | September 7, 2021 |
| 09 | Dream Weaver | August 31, 2021 |
| 08 | Welcome Back, Kara | August 24, 2021 |
| 07 | Fear Knot | May 11, 2021 |
| 06 | Prom Again! | May 4, 2021 |
| 05 | Prom Night! | April 27, 2021 |
| 04 | Lost Souls | April 20, 2021 |
| 03 | Phantom Menace | April 13, 2021 |
| 02 | A Few Good Women | April 6, 2021 |
| 01 | Rebirth | March 30, 2021 |
