The Secret Tunnel

Tony Wager

Roger Henderson

Ivor Bowyer

John Wilson

Murray Matheson

Mr. Henderson

Gerald Pring

Mr. Wilson

Thelma Rea

Mrs. Matthews

Frank Henderson

Mr. Harvey

John H. Sullivan

Inspector Bell

Michael Kelly

Slim

Norman Demuth

Music

A.T. Dinsdale

Director of Photography

Mary Cathcart Borer

Book

George Haslam

Art Direction

Norman C. Allin

Camera Operator

William C. Hammond

Director, Screenplay

Eric Hodges

Editor

Dick Smith

Sound Supervisor

R.G.W. Smith

Sound Recordist

Pat Latham

Adaptation

Frank A. Hoare

Producer