William Salyers

Batman: Caped Crusader

Mayor Jessop (voice) · (1 episode)

Batman: Caped Crusader

Mayor Jessop / Emil Porter (voice) · (1 episode)

Batman: The Doom That Came to Gotham

Cobblepot / Professor Manfurd (voice)

Teenage Euthanasia

(1 episode)

Batman: Death in the Family

The Iron Major (voice)

Close Enough

Author at Party (voice) · (1 episode)

Close Enough

Mirek (voice) · (1 episode)

Close Enough

Doctor (voice) · (1 episode)

Close Enough

DogBoy (voice) · (1 episode)

Superman: Red Son

Joseph Stalin / Jack Ryder (voice)

DC Showcase: Sgt. Rock

The Iron Major (voice)

Wild Honey Pie!

Narrator

Batman: Gotham by Gaslight

Hugo Strange (voice)

Batman vs. Two-Face

Penguin (voice)

Marvel's Ant-Man

Yellow Jacket · (6 episodes)

Deep

Darcy (voice)

Justice League Action

Virman Vunderbar (voice) · (1 episode)

Those Dastardly Desperados

Batman: Return of the Caped Crusaders

Penguin (voice)

Regular Show: The Movie

Rigby (voice)

Cosmos

(voice) · (1 episode)

Marvel's Avengers

Truman Marsh / Council Member #3 (voice) · (1 episode)

Marvel's Avengers

Truman Marsh (voice) · (1 episode)

Desperate Acts of Magic

Lou

Regular Show

Rigby (voice) · (246 episodes)

Mary Shelley's Frankenhole

The Invisible Man (voice) · (1 episode)

iCarly

Judge Phillipe · (1 episode)

Moral Orel

(43 episodes)

Damaged Goods

Traci Gilmore

Bedazzled

Elegant Devil

Strong Medicine

ER Doctor · (1 episode)

Pandora's Clock

Controller · (2 episodes)