'87 Donatello (voice) (3 episodes)

Executive Producer

Rabbi (1 episode)

Rabbi (3 episodes)

Director (1 episode)

Arden Broht (1 episode)

Baxter (1 episode)

(1 episode)

Alex

The Judge (2 episodes)

Rabbi Katz (1 episode)

(1 episode)

(1 episode)

Seth Shumay (2 episodes)

Razor (voice) (26 episodes)

Nava (1 episode)

Sheldrake (voice) (2 episodes)

McLochjaw (voice) (1 episode)

Mel Wittnauer (1 episode)

(voice)

Donatello (voice)

Dr. Fossil (voice) (1 episode)

(13 episodes)

Auctioneer

Reggie Moonshroud (voice) (13 episodes)

(9 episodes)

Donatello (voice) (193 episodes)

(1 episode)

Lew the Studio Exec

Sheldon Brockmeister

Lee Vogel

Rob / American Rabbit (voice)

Sneak (voice) (1 episode)

Tiny Terror / Betting Machine (voice) (1 episode)

Mechanic (voice) (1 episode)

Lee Vogel

Edil / Bok / Gauk (voice)

Junior Wetworth/ Governor Wetworth (108 episodes)

Rob Simmons (voice) (13 episodes)

Inky (voice)

Inky (voice) (42 episodes)

Clyde (voice) (25 episodes)

(5 episodes)

Captain Marvel Jr. / Freddy Freeman (voice) (38 episodes)

David Ingalls

M.U.D. (voice)

Emo

(7 episodes)

Gilbert Larwin (1 episode)

Harold Milburn (1 episode)

Flashlight Vendor

David Fingler (1 episode)

Stanley Fine (1 episode)

Charlie Harrison (35 episodes)

(1 episode)

Clamhead (voice) (16 episodes)

(1 episode)

(1 episode)

(1 episode)

Dennis Whitehead (2 episodes)

(8 episodes)

Bill (1 episode)

Paul

Steve Powell

Nick

(1 episode)

Patient (as a boy)

Skeet

Billy Hoffman (1 episode)

Pepe (1 episode)

'Slip-Slip' (1 episode)

(1 episode)

Ignace 'Iggy' Kovacs (1 episode)

Aaron Gold (1 episode)

(1 episode)

Tommy (1 episode)

Etienne (1 episode)

Barry the Paperboy