(voice) (archive footage)

Dr. Frankenstein (voice)

Prowl / Scrapper / Swoop / Junkion (voice)

Prowl

Mark (voice) (archive footage)

Demerest

Drew Pickles / Charles 'Chaz' Finster, Sr. (voice)

John Cadisky

Stokey (voice)

Duncan MacGubbin / Mcintyre (voice)

Charles 'Chaz' Finster Sr. / Grandpa Boris Kropotkin / Drew Pickles (voice)

Drew Pickles / Chaz Finster, Sr. (voice)

Duke / Xamot / Blowtorch / Lift Ticket (voice)

Grouchy / Handy Smurf (voice)

Butch (voice)

Duke / Major Bludd / Clutch / Blowtorch (voice)

Opus the Penguin (voice)

Willie (voice)

Dad (voice)

Cleve

Nestor

Honey Bear (voice)

(voice)

Sven / Lance / Viceroy Throk

(voice)

Podcast Guest

Eddie 'Auger' Auguter / Blackthorne Shore (voice)

Chas / Archer (voice)

Old Gregory

Phil

Chuck Randall

Honeysuckle / Settler (voice)

Kontor / Lupus / Traxis / Venturak (voices)

Tom

Little Theatre Apprentice (uncredited)

Leroy

Grundle (voice)

Petty

Tom

Eric

Mike

Grouchy Smurf (voice)

Handy Smurf / Lazy Smurf / Argus (voice)

(voice)

Prowl (voice)

Freddy Flawless / Frump / Spectre (voice)

The Artful Dodger / Fishmonger (voice)

The Fox (voice)

(voice)

2nd Penthouse Lobby Guard

Bradley

Sideswipe / Prowl

Duke / Xamot / Lift Ticket / Scrap-Iron (voice)

Self

Drew Pickles/Charles 'Chaz' Finster, Sr. (voice)

Duke / Clutch / Major Bludd / Dr. Vandermeer (voice)

Dr. Monk Monahan

Drew Pickles / Chas Finster

Additional Voices (voice)

Seldon

Hoppy (voice)

G.I.

Chas Finster / Drew Pickles (voice)

Slimestone / Granite / Narligator (voice)

Handy Smurf (voice)

Additional Voices (voice)

Ferdinand / Straycatcher #1 (voice)

Chas Finster / Boris Kropotkin (voice)

Drew Pickles / Chas Finster / Boris Kropotkin (voice)

Mr. Pyrite (voice)

Monk Monahan

Animal Effects (voice)

Jesse Rotten / V.P. Jackie Carlson (voice)

Elliot Morse

(voice) (archive footage)

Oompy (voice)

B.B. Beagle

Atchoo

(voices)

(voice)

(voice)

Duke

Handy Smurf / Grouchy Smurf (Voice)

(voice)

Additional Voices (voice)

Ratty

(voice)