Mr. Slate / Roller Coaster Operator
Luke / Blubber Bear (voice)
H.V. Kaltenborn (voice, uncredited)
- Y.I. Auto
... Incidental Characters (voice)
Doggie Daddy / Doggy Daddy / Mr. Myopics / ...
... Doggie Daddy (voice)
Professor Crackpotkin / General Tumult / Space Rider Radio Announcer / ...
- War of the Weirds
... General Tumult / Space Rider Radio Announcer / Uncle Bucky (voice)
Lord Trevor / Debt Collector
... Lord Trevor / Debt Collector
Bionic-1 / Jack Bennett / Klunk / ...
- Junk Heap
... Bionic-1 / Jack Bennett / Mayor Jacob Spruce (voice)
- Love Note
... Bionic-1 / Jack Bennett / Klunk / ... (voice)
Commissioner / DWMR Officer / Dr. Scarem
Granok / General Granitary / Granite Guard
Gen. Franks / Scientist / Gen. Hawk / ...
Additional Voices (voice)
The Fantastic Four
Doctor Doom / Professor Gregson Gilbert / Magneto / ...
Yogi's Space Race
Captain Snerdley / General Blowhard
... Captain Snerdley / General Blowhard (voice)
Dori / Bard / Great Goblin (voice)
... Norm Crowder
Doggie Daddy / Hardy Har Har / Mr. Hothead / ...
- Mr. Hothead
... Hardy Har Har / Mr. Hothead (voice)
- Dr. Bigot
... Doggie Daddy / Bickering (voice)
Additional Voices (1973- ) (voice)
The Doris Day Show
Detective Douglas / Sgt. Murdock / Lt. Tim Walker
Professor Bauer / Major Rudel / Decker / ...
Dr. A. Kornfeld / 1st Trash Man / Slippery Charley / ...
State Department Interrogator (uncredited)
Professor Aaron Tanner
Various / Reducto / Cumulus / ...
Mr. Slate / Announcer / Charlie / ...
Dr. Benton C. Quest / Dr. Isaiah Norman / Suthep / ...
- The Curse of Anubis
... Dr. Benton C. Quest / Kidnapper 2 / Arab Rifleman in Tomb (voice)
- Arctic Splashdown
... Dr. Benton C. Quest / Fighter Pilot IM3 / Co-Pilot (voice)
The Real McCoys
Charles Franklin / Officer / Don Hogan
Fancy-Fancy / The Sergeant / Jack Bailey / ...
... Fancy-Fancy / The Sergeant (voice)
TV Producer Stacey
Frank Avery / Grant Reynolds / Ed Davenport
Dr. Charles Cartwright / Chet - Publication Executive
I Love Lucy
Narrator (introductory comments)
... Narrator (introductory comments)