Damien

Frank

Corporal Scott / Machinegun Instructor

Doctor Henderson

Col. Fulgoose

Sailboat Captain (uncredited)

(archive footage)

Biology Professor

Extra

(archive footage)

Walter

Harold Lewis

Jack Wagner

(Archive Footage)

Sonya's Father (archive footage)

The Kidnapper

Guy on Boat with Carla

Actor in Fetish Scene (uncredited)

Ferry Boat Security Officer

Victor

Party Guest (uncredited)

Joseph Smythe

(archive footage)

Professor Donahue

Psychiatrist

Ivan

Mr. Holvis

Paul

Harold Dubier

Man in Car

Aaron (uncredited)

Mr. Chandler

Emmett

(archive footage)

(archive footage)

(as Aaron Stewart)

Actor in Fetish Scene

Guy in Bed

Sidney Barskin