Arte Johnson

Virman Vundabar (voice)

Self / Wolfgang (archive footage)

Grumpy Old Man

Dr. Josef Stiggens

Tommy Tettrazinne (voice)

Witherspoon

Ernie

Pascal

Newt (voice)

Delivery Guy / German Dog (voice)

Pops (voice)

Shadowman (voice)

Arte Johnson

Albert Einstein

Prof. Cruikshank

Mr. Hinchlow

Lester Potts

Pedro Criqui

Mr. Goldberg

Self

Harry Houdini

Self (Host)

Farquard / Skull Ghost (voice)

Count Ray (voice)

Dr. Ludwig von Strangeduck (voice)

Dormouse

Dragon Head #2 (voice)

Weerd (voice)

Malone