Алан Тьюдик

Unknown role

Cosmo / Christopher (voice), Cosmo (voice), Christopher (voice)

Clayface, Dr. Phosphorus

Hei Hei (voice), Heihei (voice)

Cadmus Pryde

Tom

Dr. Rufis Pentos, Mr. Flesh

Valentino (voice)

Scroll (voice)

Duke Weaselton

Toucan (voice)

Ben

Tuk Tuk (voice)

Devil

Harry Vanderspiegel, Harry Vanderspeigle

Clayface, The Joker

Duke of Weselton / Guard / Northuldra Leader (Voice)

Iago (voice)

Eric Morden / Mr. Nobody

Luke - Redneck #1

KnowsMore (voice)

Luke - Redneck #1

Alistair Krei

K-2SO

Dr. Sanborne

Heihei / Villager #3 (voice)

Dangerboat (voice)

Duke Weaselton (voice)

Ian McLellan Hunter

Blondie

Uli (voice)

Morton

Alistair Krei (voice)

Clark Kent / Superman (voice)

Duke (voice)

Ben Chapman

Reagan Biscayne

Himself

King Candy (voice)

Milton / Hunky Siren (voice)

Stephen A. Douglas

Simone (voice)

Noah Werner

Dutch

Green Arrow

Lonnie (voice)

Elias Marcos

Stephen Kepler / Alpha

Doc Potter

Jack

Cholly (voice)

Nathan Wheeler

Tony Tonington (voice), (voice), Italian Restaurant Waiter (voice), Dr. Kalgary / Clint Magillicutty (voice), Dr. Kalgary (voice), Hegel (voice), Gus Derwitt (voice), Passenger (voice), Dr. Kalgary / Clothing Store Clerk (voice), Doctor (voice), Scott (voice), Stripper (voice), Old Man (voice), Bouncer (voice)

Sonny (voice)

Steve the Pirate

Pastor Veal

Self

Hoban "Wash" Washburne

Monte Man

Sam Traxler

(voice)

Everton

Boris

Lenny / Oscar / Dab (voice)

Crazy Cousin Gizmo (voice)