

After experimenting on himself and becoming invisible, scientist Jack Griffin, now aggressive due to the drug's effects, seeks a way to reverse the experiment at any cost.

Dr. Jack Griffin

Flora Cranley

Dr. Arthur Kemp

Dr. Cranley

Jenny Hall

Herbert Hall

Chief of Police

Constable Jaffers

Chief Detective

Inspector Bird

Inspector Lane

Millie

Detective Thompson (uncredited)

Radio Announcer (uncredited)

Villager Playing Darts (uncredited)

Bicycle Owner (uncredited)

Farmer (uncredited)

Mary Purdy (uncredited)

Townswoman at Pub (uncredited)

Informer Suggesting Ink (uncredited)

Villager (uncredited)

Officer in Charge of Barn Capture (uncredited)

Reporter (uncredited)

Screaming Woman (uncredited)

Townsman at Pub (uncredited)

Constable (uncredited)

Townswoman at Pub (uncredited)

Woman (uncredited)

Doctor (uncredited)

Constable (uncredited)

Constable (uncredited)

Cop (uncredited)

Constable (uncredited)

Party Guest (uncredited)

Detective Hogan (uncredited)

Official (uncredited)

Old Farmer with Barn (uncredited)

Orphanage Worker (uncredited)

Old Woman Listening to Radio (uncredited)

Hospital Doctor (uncredited)

2nd Man Calling Police ('Frost')(uncredited)

Railroad Switchman (uncredited)

Director

Screenplay

Novel

Original Music Composer

Editor

Director of Photography

Producer

Art Direction

Writer

Writer

Assistant Director

Sound Recordist

Sound Recordist

Sound Supervisor

Visual Effects

Visual Effects

Visual Effects Camera

Visual Effects Camera

Grip

Assistant Camera

Camera Operator

Camera Operator

Director of Photography

Editorial Manager

Music

Music Supervisor

Conductor

Orchestrator

Presenter

Props

Still Photographer

Visual Effects

Grip

Special Effects

Makeup Artist

Visual Effects Supervisor