Richard Epcar

Little John (voice)

John F. Kennedy

Blam Blam

Sharkskin

Pilot (voice)

Sam-53 (voice)

Commander Wombat / Mr. Ding / Cobra Bubbles / Captain Gantu

Commissioner James Gordon (voice)

Captain Black (voice)

Casting

Godric

​(voice)

Commissioner Gordon (voice)

Commissioner Gordon (voice)

Lali (voice)

Mr. Terror

Mr. Terror (voice)

Lunk

Gaius van Baelsar

Saikhan (voice)

Captain Saikhan / Two Toed Ping (voice)

Captain Saikhan / Warehouse Worker (voice)

Self

Additional Voices (voice) (uncredited)

Vince Grant (voice)

Casting

Moe (voice)

Additional Voices (voice)