Colonel Wyatt (voice) (52 episodes)
Zorlock (voice) (1 episode)
Hunk / Cliff / Rocky / Prince Lotor
Freddy Flintstone / Commissioner (76 episodes)
Hunk / Prince Lotor (voice) (72 episodes)
Griff (voice) (1 episode)
Mickey Hack (voice) (1 episode)
Prince Abba-Dabba (voice)
Pacula (voice) (1 episode)
Dipper (voice) (66 episodes)
Moonrock Crater / Sgt. Boulder (126 episodes)
Voice (voice)
Mr. Silika (voice)
Scrappy-Doo (voice) (16 episodes)
H.R. Pufnstuf (voice) (1 episode)
King (voice) (13 episodes)
Yukayuka (voice) (13 episodes)
Commissioner Gordon / The Joker / The Penguin (voice) (16 episodes)
One / Two / Three / Four / Five / Six / Seven / Eight (voice) (12 episodes)
State Coach
Darzee the Tailorbird (voice)
Songs
Hi-Riser (voice) (39 episodes)
Curly Boondock (31 episodes)
Timer (voice) (1 episode)
Gomez Addams (voice) (16 episodes)
Hotel Desk Clerk (voice) (1 episode)
Sedgwick Jones (voice) (1 episode)
Uncle Nathaniel (voice) (1 episode)
Robin Hoodnik / Alan Airedale / Whirlin' Merlin / Lord Scurvy / Friar Pork / Little John (voice)
Additional Voices (voice)
Cap'n Noah Smitty (voice)
Moonrock Crater (52 episodes)
Chet Boyle (voice) (48 episodes)
Secretary Bird / Lion (voice)
Captain Hooknose (17 episodes)
Roland / Rattfink (voice)
Roland / Rattfink (voice)
Roland / Rattfink / Narrator / Male Others (voice)
Roland / Rattfink (voice)
Count (voice)
Brom Bones (voice)
Roland / Rattfink (voice)
Roland / Rattfink / Captain / King (voice)
Sam Scurvy (voice) (17 episodes)
Creator
Roland Hood / Rattfink (voice)
Boss / Roland / Rattfink / Rattfink's Uncle (voice)
Roland / Rattfink / Rotten Rattfink / Lawyer (voice)
Rattfink (voice)
Roland / Rattfink (voice)
Uncle Sam
Roland / Rattfink (voice)
H.R. Pufnstuf (17 episodes)
Writer (5 episodes)
Roland / Rattfink (voice)
Roland / Rattfink (voice)
Roland / Rattfink (17 episodes)
Roland / Rattfink / Male Others (voice)
Scotland Yard Detective (voice)
Narrator
Garth
Winky Blintz (1 episode)
Green Eyed Monster of Jealousy (voice) (uncredited)
Director
Producer
Director
Director
Freddie (1 episode)
Cully (1 episode)
Maddox (1 episode)
F-14 / Ladder Fireman (voice) (uncredited)
Truck Driver
Joe Chiappardo (1 episode)
Buddy Russell (1 episode)
Eddie Baker (1 episode)
Policeman ("The Black Cat")
Jackie Brewster (2 episodes)
Jerry Arden (1 episode)
Sheriff (1 episode)
