Starring the Voices of: Rino Romano (The Batman), Alastair Duncan (Alfred), Ming-Na (Detective Ellen Yin), Gina Gershon (Catwoman), Tom Kenny (Penguin)
Written By: Tom Pugsley & Greg Klein
Directed By: Brandon Vietti
Ep: 15
Riddled
Starring the Voices of: Rino Romano (The Batman), Ming-Na (Detective Ellen Yin), Tom Kenny (Penguin), Robert Englund (Riddler), Jesse Corti (Chief Rojas), Joe Lala (Bomb Tech)
Written By: Christopher Yost & J.D. Murray
Directed By: Sam Liu
Ep: 16
JTV
Starring the Voices of: Rino Romano (The Batman), Alastair Duncan (Alfred), Ming-Na (Detective Ellen Yin), Kevin Michael Richardson (Joker), Patrick Warburton (Cash Tankinson), Adam West (Mayor Grange)
Written By: Michael Jelenic
Directed By: Seung Eun Kim
Ep: 17
Swamped
Starring the Voices of: Rino Romano (The Batman), Alastair Duncan (Alfred), Ron Perlman (Killer Croc), Jim Cummings (Vic and Freddy)
Written By: Tom Pugsley & Greg Klein
Directed By: Brandon Vietti
Ep: 18
Pets
Starring the Voices of: Rino Romano (The Batman), Alastair Duncan (Alfred), Tom Kenny (Penguin), Peter MacNicol (Langstrom)
Written By: Christopher Yost & J.D. Murray
Directed By: Sam Liu
Ep: 19
Meltdown
Starring the Voices of: Rino Romano (The Batman), Steve Harris (Detective Ethan Bennett / Clayface), Ming-Na (Detective Ellen Yin), Kevin Michael Richardson (Joker), Frank Gorshin (Professor Hugo Strange), Daran Norris (Brent)
Written By: Greg Weisman
Directed By: Seung Eun Kim
Ep: 20
The Butler Did It
Starring the Voices of: Rino Romano (The Batman), Alastair Duncan (Alfred), Ming-Na (Detective Ellen Yin), Kevin Michael Richardson (Joker), Michael Massee (Spellbinder), Andre Sogliuzzo (Duncan)
Written By: Alexx Van Dyne
Directed By: Brandon Vietti
Note: Ming-Na as Detective Ellen Yin and Kevin Michael Richardson as Joker were credited but did not appear in the episode
Ep: 21
Fire and Ice
Starring the Voices of: Rino Romano (The Batman), Alastair Duncan (Alfred), Ming-Na (Detective Ellen Yin), Clancy Brown (Mr. Freeze), Jason Marsden (Firefly), Jesse Corti (Chief Rojas)
Written By: Joseph Kuhr
Directed By: Sam Liu
Ep: 22
Ragdolls to Riches
Starring the Voices of: Rino Romano (The Batman), Alastair Duncan (Alfred), Ming-Na (Detective Ellen Yin), Gina Gershon (Catwoman), Jeff Bennett (Ragdoll)
Written By: Adam Beechen
Directed By: Seung Eun Kim
Note: Ming-Na as Detective Ellen Yin was credited but did not appear in the episode
Ep: 23
Strange Minds
Starring the Voices of: Rino Romano (The Batman), Alastair Duncan (Alfred), Ming-Na (Detective Ellen Yin), Kevin Michael Richardson (Joker), Frank Gorshin (Hugo Strange), Jesse Corti (Chief Rojas)
Written By: Greg Weisman
Directed By: Brandon Vietti
Ep: 24
Grundy's Night
Starring the Voices of: Rino Romano (The Batman), Alastair Duncan (Alfred), Steve Harris (Clayface), Kevin Grevioux (Solomon Grundy), Billie Hayes (Virginia and Georgia), Jason Marsden (Boy #1 and Boy #2)
Written By: Adam Beechen
Directed By: Sam Liu
Ep: 25
The Laughing Bat
Starring the Voices of: Rino Romano (The Batman), Alastair Duncan (Alfred), Kevin Michael Richardson (Joker), Tom Kenny (Penguin), Adam West (Mayor Grange)
Written By: Michael Jelenic
Directed By: Seung Eun Kim
Ep: 26
Night and the City
Starring the Voices of: Rino Romano (The Batman), Alastair Duncan (Alfred), Ming-Na (Detective Ellen Yin), Kevin Michael Richardson (Joker), Tom Kenny (Penguin), Robert Englund (Riddler), Jesse Corti (Chief Rojas), Mitch Pileggi (Commissioner Gordon)