Full cast of The Marvelous Misadventures of Flapjack

Thurop Van Orman

Flapjack (voice)

90 episodes

Brian Doyle-Murray

Captain K'nuckles (voice)

90 episodes

Roz Ryan

Bubbie (voice)

90 episodes

Jeff Bennett

Peppermint Larry (voice)

90 episodes

Steve Little

Doctor Barber (voice)

90 episodes

Richard McGonagle

Eight-Armed Willy

90 episodes

S. Scott Bullock

Patch

90 episodes

Daran Norris

Dock Hag

90 episodes

Kevin Michael Richardson

Sea Urchins

90 episodes

Cree Summer

Buff Delinquent

78 episodes

June Foray

Kelly (voice) / Ruth (voice)

2 episodes