Actors

Actor

Diane 'Dee' Wilson

Actor

Dr. Peter Brady / Invisible Man (voice) (uncredited), Nick

Actor

, Sally

Actor

Actor

Dr. Hanning

Actor

Det. Inspector, Det. Insp. Heath

Actor

Kemp

Actor

Actor

Actor

Actor

Dushkin

Actor

Sir Charles Anderson

Actor

Det. Sergeant

Actor

Sparrow

Actor

Prof. Howard

Actor

Bob - Pilot (uncredited)

Actor

Dr. Court

Actor

Stephan