Mysterious Mr. Nicholson

Anthony Hulme

Nicholson/Raeburn

Lesley Osmond

Peggy Dundas

Frank Hawkins

Inspector Morley

Andrew Laurence

Waring

Douglas Stewart

Seymour

George Bishop

Mr. Browne

Josie Bradley

Freda

Ivy Collins

Mrs. Barnes

Oswald Mitchell

Director

Humberston Wright

Makeup Artist

John F. House

Editor

Gilbert Church

Producer

S.D. Onions

Director of Photography

Francis Miller

Screenplay

Ken Wiles

Sound Recordist

W. Noakes

Camera Operator

Isaac Snoek

Original Music Composer

J.W. Rowal

Assistant Director