(archive footage)

Count Yorga (archive footage)

Mark Putnam

Randolph St.John

Agent Betts

Mr. Ambrose

Robert Secord

Military Officer

Examiner

Dr. Farrell (as Robert Connell)

Judge

Self

Chew'Bah

Steve Warren

Bob

Murray

Demon (voice) (uncredited)

Father McFerrin

Doctor

Self

Dr. Richard Wicks

Dr. Jones

Visconti

Doc Burnside

King Faraday

Dr. Mathers

Jimmy

Father Ferraro

Dr. Khorda

Prof. Strock

Knowles

Milo

Michael Anthony

Mayor

Oliver Quayle

Dr. Prichette

Morgan

Khorda

Darius Biederbeck

Count Yorga

Noonan

Count Yorga

Scientist (uncredited)

Hollis Kent

Sam Jagin (uncredited)

Borg

Sam, Reporter

Dwight Powell

Phil (uncredited)

Santa Rosa Teenager (uncredited)