• Special Guest Star: Brandon Routh (Ray Palmer aka The Atom)
• Guest Starring: Carmen Moore (Kristen Kramer), Rachel Drance (Taylor), Lindy Booth (Vanya), Shayan Bayat (Aariz), Agam Darshi (Queen), Ryan Jefferson Booth (King)
• And: Tony Curran (Despero)
• Co-Starring: Stephanie Izsak (Officer Daisy Korber), Megan Peta Hill (Ten), Eston Fung (Jack), Caitlin Diaz (Harriet-Z), Shaun Omaid (Jered Haywood), Meena Mann (News Anchor), Emily Schoen (Nerdy Patron #1), William Fielding (Nerdy Patron #2), Kimberley Mercado (Nerdy Patron #3), Keyosha Waughn (Nerdy Patron #4), Malcolm Masters (Guard #3)
• Written By: Eric Wallace
• Directed By: Eric Dean Seaton

• Special Guest Star: Chyler Leigh (Alex Danvers)
• Guest Starring: Carmen Moore (Kristen Kramer), Kandyse McClure (Xotar)
• And: Tony Curran (Despero)
• Special Appearance By: Cress Williams (Jefferson Pierce aka Black Lightning)
• Co-Starring: Stephanie Izsak (Officer Daisy Korber), Jessica Hayles (Arielle Atkins), Paul Herbert (Director Hackshaw), Josh Dohy (Man in Bed), Paul Almeida (Officer #1)
• Uncredited: Morena Baccarin (Gideon)
• Written By: Jonathan Butler & Gabriel Garza
• Directed By: Menhaj Huda

• Special Guest Stars: Chyler Leigh (Alex Danvers), Cress Williams (Jefferson Pierce aka Black Lightning), Javicia Leslie (Ryan Wilder)
• Guest Starring: Osric Chau (Ryan Choi), Christian Magby (Deon Owens), Ashley Rickards (Rosalind Dillon aka Top), Jon Cor (Mark Blaine aka Chillblaine)
• And: Tony Curran (Despero)
• Special Appearance By: Tom Cavanagh (Eobard Thawne)
• Co-Starring: Paul Herbert (Director Hackshaw), Kalvin Olafson (Security Chief), Lisa Chandler (Hazmat Woman)
• Written By: Sam Chalsen
• Directed By: Chris Peppe

• Special Appearance By: Neal McDonough (Damien Dahrk)
• Special Guest Stars: Chyler Leigh (Alex Danvers), Tom Cavanagh (Eobard Thawne aka Reverse-Flash), Javicia Leslie (Ryan Wilder aka Batwoman)
• Guest Starring: Osric Chau (Ryan Choi aka Atom), Jon Cor (Mark Blaine aka Chillblaine), Andres Soto (Marcus)
• And: Tony Curran (Despero)
• Co-Starring: Jessica Hayles (Arielle Atkins)
• Written By: Lauren Barnett
• Directed By: Chad Lowe

• Special Appearance By: Neal McDonough (Damien Dahrk)
• Special Guest Stars: Tom Cavanagh (Eobard Thawne aka Reverse-Flash), Katherine McNamara (Mia Smoak aka Green Arrow)
• Guest Starring: Tony Curran (Despero)
• Special Appearance By: Courtney Ford (Nora Darhk)
• Co-Starring: Stephanie Izsak (Officer Daisy Korber)
• Written By: Kristen Kim
• Directed By: Menhaj Huda

• Special Guest Star: Rick Cosnett (Detective Eddie Thawne)
• And: Jessica Parker Kennedy (Nora West-Allen aka XS)
• Guest Starring: Jordan Fisher (Bart West-Allen aka Impulse), Piper Curda (Avery), Agam Darshi (Mona Taylor aka Queen), Ryan Jefferson Booth (King)
• And: John Wesley Shipp (Jay Garrick aka The Flash)
• Co-Starring: Stephanie Izsak (Officer Daisy Korber), Eston Fung (Jake Fox aka Jack), Megan Peta Hill (Wanda Wayland aka Ten), Eduard Witzke (Sterling Brooks), Finn Michael (Hawkshaw), Leanne Buchanan (Hostage #2)
• Written By: Thomas Pound
• Directed By: David McWhirter

• Guest Starring: Carmen Moore (Kristen Kramer), Damion Poitier (Goldface), Jon Cor (Mark Blaine aka Chillblaine), Andres Soto (Marcus)
• Co-Starring: Stephanie Izsak (Officer Daisy Korber), Eduard Witzke (Sterling Brooks), Anthony Joseph (Carver), Romeo Reyes (Carjacker), Jag Bal (Stan Mullen), Drew G. Sicard (Jogger), Derrick DeVilliers (Mugger)
• Written By: Christina M. Walker
• Directed By: Stefan Pleszczynski

• Guest Starring: Max Adler (Jaco Birch aka Pyro), Rachel Drance (Taylor Brown)
• Co-Starring: Stephanie Izsak (Officer Daisy Korber), Lauren Jackson (Donna Winters), Malaika Jackson (Dr. Rene Carpenter), Nicholas Elia (Harold Birch), Kaitlyn Santa Juana (Lydia), Tavia Cervi (Rosie Levin), Jag Bal (Stan Mullen)
• Written By: Joshua V. Gilbert
• Directed By: David McWhirter

• Guest Starring: Natalie Dreyfuss (Sue Dearbon), Christian Magby (Deon Owens), Milton Barnes (Quincy P. Runk), Mika Abdalla (Tinya Wazzo)
• Co-Starring: Carla Mah (Barista)
• Written By: Jeff Hersh
• Directed By: Stefan Pleszczynski

• Guest Starring: Natalie Dreyfuss (Sue Dearbon), Christian Magby (Deon Owens), Susan Walters (Dr. Carla Tannhauser), Mika Abdalla (Tinya Wazzo)
• Co-Starring: Meghan Gardiner (Renee Wazzo), Amanda Khan (Jude Washington)
• Written By: Jess Carson
• Directed By: Kellie Cyrus

• Special Guest Star: Robbie Amell (Ronnie Raymond / Deathstorm)
• Guest Starring: Natalie Dreyfuss (Sue Dearbon), Andres Soto (Marcus), Mika Abdalla (Tinya Wazzo)
• Co-Starring: Elyse Maloway (Female Camper), Alex Stines (Male Camper)
• Written By: Emily Palizzi
• Directed By: Greg Beeman

• Special Guest Star: Robbie Amell (Ronnie Raymond / Deathstorm)
• Guest Starring: Natalie Dreyfuss (Sue Dearbon), Alexa Barajas (Esperanza Garcia), Carmen Moore (Kristen Kramer), Christian Magby (Deon Owens)
• Special Appearance By: Rick Cosnett (Eddie Thawne)
• Co-Starring: Stephanie Izsak (Officer Daisy Korber), Dominique Robinson (Officer Matlin), Yvonne Angeles (Officer #1), Tyrone Grant (Officer #2), Patrick Keating (Older Man)
• Teleplay By: Arielle McAlpin & Dan Fisk
• Story By: Alex Boyd
• Directed By: Philip Chipera

• Special Guest Stars: Rick Cosnett (Eddie Thawne), Robbie Amell (Ronnie Raymond / Deathstorm)
• Guest Starring: Michelle Harrison (Nora Allen), Natalie Dreyfuss (Sue Dearbon), Alexa Barajas (Esperanza Garcia), Jon Cor (Mark Blaine), Milton Barnes (Quincy P. Runk)
• Co-Starring: Victor Young (News Anchor)
• Uncredited: Morena Baccarin (Gideon)
• Teleplay By: Joshua V. Gilbert
• Story By: Sam Chalsen
• Directed By: Chris Peppe

• Guest Starring: Susan Walters (Dr. Carla Tannhauser), Natalie Dreyfuss (Sue Dearbon), Carmen Moore (Kristen Kramer), Jon Cor (Mark Blaine), Rachel Drance (Taylor Brown), Shayan Bayat (Aariz), Debbie Podowski (DA Strong)
• Co-Starring: Stephanie Izsak (Officer Daisy Korber), Karin Dubois (Manon), Behtash Fazlali (Jamal), Tedesky Mejia Jimenez (Joselito), Alexander Moonie (Marco the Barista), Sarah Surh (Kamiko), Taylor Thodos (Ex-Con Interviewee)
• Teleplay By: Jeff Hersh
• Story By: Jonathan Butler & Gabriel Garza
• Directed By: Vanessa Parise

• Special Guest Star: Jessica Parker Kennedy (Nora West-Allen aka XS)
• Guest Starring: Carmen Moore (Kristen Kramer), Christian Magby (Deon Owens), Jon Cor (Mark Blaine), Rachel Drance (Taylor Brown), Mika Abdalla (Tinya Wazzo)
• Co-Starring: Meghan Gardiner (Renee Wazzo)
• Uncredited: Morena Baccarin (Gideon)
• Written By: Lauren Barnett & Christina M. Walker
• Directed By: Eric Wallace

• Guest Starring: Patrick Sabongui (David Singh), Jeff Meadows (Dr. Pytor Orloff)
• Co-Starring: Douglas Armstrong (CCPD Officer #1), Coulton Jackson (CCPD Officer #2), Curtis Braconnier (Jewel Thief), Beau Daniels (Elderly Orloff), Derrick DeVilliers (Shady Man at Jitters), Alexander Moonie (Marco the Barista), Maggie Sullivun (Elderly Lady)
• Uncredited: Morena Baccarin (Gideon)
• Written By: Thomas Pound & Jess Carson
• Directed By: Caity Lotz

• Special Guest Star: Tom Cavanagh (Eobard Thawne)
• Guest Starring: Emmie Nagata (Dr. Kimiyo Hoshi aka Dr. Light), Natalie Sharp (Millie Rawlins aka Sunshine), Rachel Drance (Taylor Brown), Shayan Bayat (Aariz), Lindy Booth (Vanya), Kausar Mohammed (Dr. Meena Dhawan)
• Co-Starring: Stephanie Izsak (Officer Daisy Korber), Kaitlyn Santa Juana (Lydia Sanchez), Bobo Le (Andi), Daylin Willis (Ivo Employee)
• Written By: Kristen Kim & Emily Palizzi
• Directed By: Danielle Panabaker

• Special Guest Stars: Brandon Routh (Ray Palmer), Tom Cavanagh (Eobard Thawne), Matt Letscher (Eobard Thawne), David Ramsey (John Diggle)
• Guest Starring: Christian Magby (Negative Still Force), Jon Cor (Mark Blaine), Kausar Mohammed (Dr. Meena Dhawan)
• Co-Starring: Jessica Barrera (Young Woman), Chris Cound (Mugger), Daniel Letto (Bank Teller), Ryan Pugsley (Bank Robber #1), Dan Ginnane (Bank Robber #2), Barbara Patrick (Bank Robber #3)
• Written By: Sam Chalsen
• Directed By: Marcus Stokes

• Special Guest Stars: Tom Cavanagh (Eobard Thawne aka Reverse-Flash), Matt Letscher (Eobard Thawne aka Reverse-Flash)
• And: Jessica Parker Kennedy (Nora West-Allen aka XS)
• Guest Starring: Michelle Harrison (Joan Williams), Ashley Rickards (Rosalind Dillon aka Top), Sara Garcia (Negative Strength Force), Ennis Esmer (Negative Sage Force), Christian Magby (Negative Still Force), Jon Cor (Mark Blaine), Jordan Fisher (Bart West-Allen aka Impulse), Agam Darshi (Mona Taylor aka Queen), Kausar Mohammed (Dr. Meena Dhawan aka Fast Track)
• Written By: Jonathan Butler & Gabriel Garza
• Directed By: Jeff Byrd

• Special Appearance By: Neal McDonough (Damien Darhk)
• Special Guest Stars: Tom Cavanagh (Eobard Thawne aka Reverse-Flash)
• And: Jessica Parker Kennedy (Nora West-Allen aka XS)
• Guest Starring: Michelle Harrison (Speed Force Nora / Joan Williams), Jordan Fisher (Bart West-Allen aka Impulse), Ashley Rickards (Rosalind Dillon aka Top), Sara Garcia (Negative Strength Force / Alexa Rivera), Ennis Esmer (Negative Sage Force / Bashir Malik), Christian Magby (Negative Still Force / Deon Owens), Jon Cor (Mark Blaine), Agam Darshi (Mona Taylor aka Queen), Mika Abdalla (Tinya Wazzo), Kausar Mohammed (Dr. Meena Dhawan aka Fast Track)
• And: John Wesley Shipp (Jay Garrick aka The Flash)
• Co-Starring: Jessica Hayles (Arielle Atkins), Meghan Gardiner (Renee Wazzo)
• Written By: Eric Wallace
• Directed By: Marcus Stokes