Cast and Crew of Dexter's Laboratory

Dexter's Laboratory

← Cast of Dexter's Laboratory

Secondary Cast of Dexter's Laboratory

Randy Poffo as Rasslor (voice)

Randy Poffo

Rasslor (voice)
Frank Welker as Dynomutt / Dynomutt X90 (voice)

Frank Welker

Dynomutt / Dynomutt X90 (voice)
Dom DeLuise as Koosalagoopagoop (voice)

Dom DeLuise

Koosalagoopagoop (voice)
Paul Williams as Professor Williams (voice)

Paul Williams

Professor Williams (voice)
Gary Owens as Blue Falcon (voice)

Gary Owens

Blue Falcon (voice)
Martin Mull as M.A.R. 10 (voice)

Martin Mull

M.A.R. 10 (voice)
Fred Willard as F.R.E.D. (voice)

Fred Willard

F.R.E.D. (voice)
Mark Hamill as Magic Uncle Fergel O'Reilly (voice)

Mark Hamill

Magic Uncle Fergel O'Reilly (voice)
Tom Kenny as Ultrabot 2000 (voice)

Tom Kenny

Ultrabot 2000 (voice) , Peepers (voice)
Michael Dorn as Robo Dexo 3000 (voice)

Michael Dorn

Robo Dexo 3000 (voice)
Earl Boen as General (voice)

Earl Boen

General (voice)
Andy Suriano as Andy Suriano (voice)

Andy Suriano

Andy Suriano (voice)
Spencer Fox as Kid #3 (voice)

Spencer Fox

Kid #3 (voice)
Jason Marsden as Student #3 (voice)

Jason Marsden

Student #3 (voice)

Agostino Castagnola

Doctor / Narrator (voice)