Maurice LaMarche

Lt. Gadget (Augustin Tamare) / Digit / Fidget / Brain (voice)

Tegan Moss

Penny (voice)

Colin Murdock

Colonel Nozzaire (voice)

Alvin Sanders

General Sir / Dr. Thaw (voice)

Brian Drummond

Dr. Claw (voice)

Ellen Kennedy

Mad Cat (voice)

Teryl Rothery

Marilyn Claw, Claw's Mom (voice)

Deborah DeMille

Stewlee, Claw's Goon (voice)

Suzanne Coy

Youlee, Claw's Goon (voice)

Jay Brazeau

Gardener (voice)

Kathleen Barr

Claw's Distress Signal Goon (voice)

Alex Doduk

William 'Billy', Claw's Nephew (voice)

Michael Dobson

R2K (voice)

Tony Alcantar

Additional Voices (voice)

Jim Byrnes

Additional Voices (voice)

Jean Chalopin