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. Sulliva...

Inspector Bell

Michael Kelly

Slim

Dick Smith

Sound Supervisor

A.T. Dinsdale

Diretor(a) de Fotogr...

Norman C. Allin

Camera Operator

R.G.W. Smith

Sound Recordist

George Haslam

Art Direction

Norman Demuth

Música

William C. Hamm...

Diretor(a)

Mary Cathcart B...

Book

Frank A. Hoare

Produtor(a)

William C. Hamm...

Roteirista

Eric Hodges

Editor(a)

Pat Latham

Adaptation