S2E5 · Le Karaté Kid

Yuri Lowenthal

Superman / Kell-El (voice)

Kari Wahlgren

Saturn Girl (voice)

Adam Wylie

Brainiac 5 (voice)

Andy Milder

Lightning Lad (voice)

Shawn Harrison

Timber Wolf (voice)

Michael Cornacchia

Bouncing Boy (voice)

Alexander Polinsky

Chameleon Boy (voice)

Keith Ferguson

Karate Kid / Nemesis Kid (voice)

Wil Wheaton

Cosmic Boy (voice)

Lex Lang

Grimbor the Chainsman (voice)