• Starring the Voices of: Yuri Lowenthal (Superman / Kell-El), Andy Milder (Lightning Lad), Adam Wylie (Brainiac 5), Shawn Harrison (Timber Wolf), Kari Wahlgren (Duo Damsel / Triplicate Girl), Alex Polinsky (Chameleon Boy), Phil Morris (Imperiex), Amy Hill (K3NT), Sab Shimono (K3NT)
• Written By: Michael Jelenic
• Directed By: Brandon Vietti

• Starring the Voices of: Yuri Lowenthal (Superman / Kell-El), Andy Milder (Lightning Lad), Adam Wylie (Brainiac 5 / Computo), Shawn Harrison (Timber Wolf / Ron Karr), Kari Wahlgren (Duo Damsel / Saturn Girl), Alex Polinsky (Chameleon Boy / Matter Eater Lad), Phil Morris (Imperiex), Heather Hogan (Phantom Girl), Michael Cornacchia (Bouncing Boy), Tara Strong (Emerald Empress / Esper), Khary Payton (Tyr)
• Written By: Greg Weisman
• Directed By: Scott Jeralds

• Starring the Voices of: Yuri Lowenthal (Kell-El / Sergeant), Shawn Harrison (Timber Wolf / Computer), Heather Hogan (Phantom Girl), Alex Polinsky (Chameleon Boy), Wil Wheaton (Cosmic Boy / Human Scientist), Dorian Harewood (Dr. Mar Londo / Man), Victor Raider Wexler (Dr. Neerg / Reptilian Scientist)
• Written By: J.M. Dematteis
• Directed By: James Tucker

• Starring the Voices of: Yuri Lowenthal (Kell-El), Andy Milder (Lightning Lad / Young Lightning Lad), Adam Wylie (Brainiac 5), Michael Cornacchia (Bouncing Boy), Kari Wahlgren (Shrinking Violet / Ayla), James Arnold Taylor (Mekt / Teenage Mekt)
• Written By: Matt Wayne
• Directed By: Brandon Vietti

• Starring the Voices of: Yuri Lowenthal (Kell-El / Scientist), Shawn Harrison (Timber Wolf / Security Guard), Andy Milder (Lightning Lad), Alex Polinsky (Chameleon Boy / Calamity King), Wil Wheaton (Cosmic Boy), Keith Ferguson (Karate Kid / Nemesis Kid), Lex Lang (Grimbor / Referee)
• Written By: Eddie Guzelian
• Directed By: Scott Jeralds & Brandon Vietti
• Note: Kell-El is credited but not in the episode, Superman is not credited but is in the episode

• Starring the Voices of: Yuri Lowenthal (Superman / Kell-El), Andy Milder (Lightning Lad), Adam Wylie (Brainiac 5 / Computo), Alexander Polinsky (Chameleon Boy / Computer Voice), Shawn Harrison (Timber Wolf / Ron-Karr), Phil Morris (Imperiex), David Sobolov (Persuader / Lord Reeshlu)
• Written By: J.M. Dematteis
• Directed By: James Tucker

• Starring the Voices of: Yuri Lowenthal (Superman / Kell-El), Adam Wylie (Brainiac 5), Kari Wahlgren (Duo Damsel / Woman), Michael Cornacchia (Bouncing Boy), Phil Morris (Imperiex), Bumper Robinson (Star Boy), Madison Davenport (Abel)
• Written By: Keith Damron
• Directed By: Brandon Vietti
• Note: Superman is credited but is not in the episode

• Starring the Voices of: Yuri Lowenthal (Superman / Superman Robot), Andy Milder (Lightning Lad), Adam Wylie (Brainiac 5 / The Gatekeeper), Shawn Harrison (Timber Wolf), Alex Polinsky (Chameleon Boy), Kari Wahlgren (Shrinking Violet), Phil Morris (Imperiex / Kandoran #2), Richard McGonagle (Chancellor / Kandoran #1), Corey Burton (Brainiac 1.0)
• Written By: Joseph Kuhr
• Directed By: Scott Jeralds & Brandon Vietti

• Starring the Voices of: Yuri Lowenthal (Kell-El / Senator Tolay), Andy Milder (Lightning Lad / Young Lightning Lad), Adam Wylie (Brainiac 5), Alex Polinsky (Chameleon Boy), Kari Wahlgren (Saturn Girl / Young Saturn Girl), Wil Wheaton (Cosmic Boy / Young Cosmic Boy / Roderick Doyle), Lex Lang (Grimbor / RJ Brande)
• Written By: Steven Melching
• Directed By: James Tucker

• Starring the Voices of: Yuri Lowenthal (Superman / Kell-El), Shawn Harrison (Timber Wolf), Heather Hogan (Phantom Girl), Michael Cornacchia (Bouncing Boy), Bumper Robinson (Star Boy), Lauren Tom (Zyx / White Witch), James Ward (Mordru), Richard McGonagle (High Elder)
• Written By: Steven Melching
• Directed By: James Tucker

• Starring the Voices of: Adam Wylie (Brainiac 5), Andy Milder (Lightning Lad / Dark Circle Grunt), Shawn Harrison (Timber Wolf), Bumper Robinson (Star Boy / Ontir), Tara Platt (Dream Girl), Dave Wittenberg (Grullug / Diplomat)
• Written By: Stan Berkowitz
• Directed By: Brandon Vietti

• Starring the Voices of: Yuri Lowenthal (Superman / Kell-El), Adam Wylie (Brainiac 5), Andy Milder (Lightning Lad), Shawn Harrison (Timber Wolf), Alex Polinsky (Chameleon Boy), Kari Wahlgren (Saturn Girl), Wil Wheaton (Cosmic Boy), Phil Morris (Imperiex), Corey Burton (Brainiac 1.0)
• Written By: J.M. Dematteis & Michael Jelenic
• Directed By: Brandon Vietti

• Starring the Voices of: Yuri Lowenthal (Superman / Kell-El / Supreme Superman), Adam Wylie (Brainiac 5 / Brainiac 6), Andy Milder (Lightning Lad), Shawn Harrison (Timber Wolf), Michael Cornacchia (Bouncing Boy), Alex Polinsky (Chameleon Boy), Kari Wahlgren (Saturn Girl / Duo Damsel / Coluan Hive Mind), Wil Wheaton (Cosmic Boy / Thanagarian Commander), Corey Burton (Brainiac 1.0 / Brainiac 6)
• Written By: J.M. Dematteis & Michael Jelenic
• Directed By: Brandon Vietti