John Gegenhuber

as Old Man Jenkins (voice)

as Fisherman

as The Voice of Indigo

as Cooty / Forest Creatures / Guards (voice)

as Jimmy Blobfish / Anchovies (voice)

as Caveman Jenkins / Carnival Crowd / Singers (voice) (1 episode), as Caveman Jenkins (voice) (1 episode), as Old Man Jenkins (voice) (3 episodes)

as Old Man Jenkins (voice) (6 episodes), as Walter Haddock (voice) (1 episode), as Jimmy Blobfish (voice) / Anchovies (voice) (1 episode), as Cooty (voice) (1 episode)

as Doug Carter (2 episodes)

as Teirna

as Tierna (1 episode), as Jal Surat (2 episodes)

as Morgan Martin (22 episodes)

as Dr. Ben (2 episodes)

as Waiter

as Resident (1 episode)

as Clerk