Gary Whitson

The Killer (as G.W. Lawrence)

(as G.W. Lawrence)

(as G.W. Lawrence)

(as G.W. Lawrence)

(as G.W. Lawrence)

(as G.W. Lawrence)

(as G.W. Lawrence)

(as G.W. Lawrence)

(as G.W. Lawrence)

Police Chief

Brisco (as G.W. Lawrence)

Himself

Invisible Killer (as G.W. Lawrence)

Dr. Death (as G.W. Lawrence)

Bartender / Jacque

(as G.W. Lawrence)

The Stranger (as G.W. Lawrence)

The Necktie Strangler

Coroner (uncredited)

Officer Collins (as G.W. Lawrence)

Bar Owner (uncredited)

The Necktie Strangler (as G.W. Lawrence)

Chief Brisco (as G.W. Lawrence)

Jason (as G.W. Lawrence)

(as G.W. Lawrence)

Brisco (as G.W. Lawrence)

The Professor (uncredited)

Chief Brisco (as G.W. Lawrence)

Jake Bannister (as G.W. Lawrence) (archival footage)

Bikini Girl Killer (as G.W. Lawrence)

Detective Simpson (as G.W. Lawrence)

(as G.W. Lawrence)

(as G.W. Lawrence)

(as G.W. Lawrence)

Judge (as G.W. Lawrence)

Warden / Warlock (as G.W. Lawrence)

Jake Bannister (as G.W. Lawrence)

Actor in Movie (as G.W. Lawrence)

(as G.W. Lawrence)

Uncle Edgar

Director Chet (as G.W. Lawrence)

(as G.W. Lawrence)

(as G.W. Lawrence)

(as G.W. Lawrence)

Stanley Burns

(as G.W. Lawrence)

(as G.W. Lawrence)

(as G.W. Lawrence)

(as G.W. Lawrence)

Hick (as G.W. Lawrence)

Dr. Van Allen (as G.W. Lawrence)

(as G.W. Lawrence)

Jason's Father (as G.W. Lawrence)

Private Olaf Van Gutman (as G.W. Lawrence)

Client (uncredited)

Buster (as G.W. Lawrence)

(as G.W. Lawrence)

(as G.W. Lawrence)

Dr. Peterson (as G.W. Lawrence)

(as G.W. Lawrence)

Police Officer (as G.W. Lawrence)

(as G.W. Lawrence)

(as G.W. Lawrence)

Killer 1 (as G.W. Lawrence)

Killer 1 (as G.W. Lawrence)

Forest Ranger 1 (as G.W. Lawrence)

Jack Tillman (as G.W. Lawrence)

Bill (as G.W. Lawrence)

(as G.W. Lawrence)

(as G.W. Lawrence)

Creature (As G.W. Lawrence)

Creature (as G.W. Lawrence)

Lieutenant Grimes

Voice (uncredited)

Dr. Sominus (as G.W. Lawrence)

Daddy

David Markham (as G.W. Lawrence)

(as G.W. Lawrence)

The Boudoir Photographer (as G.W. Lawrence)

Boss (uncredited)

(as G.W. Lawrence)

Gary (as G.W. Lawrence)

The Guy Next Door

Lt. Juliano

Marilyn's Husband (uncredited)

(as G.W. Lawrence)

(as G.W Lawrence)

Kidnapper (as G.W. Lawrence)

Carl

Man (as G.W. Lawrence)

(as G.W. Lawrence)

(as G.W. Lawrence)

(as G.W. Lawrence)