Marcia Monolescue

Sumac

Gillian Harrison

Greta

Fella Edmonds

Rodney

Andrew Motte-Harrison

Adolphus

Tony Lyons

Number Thirteen

Hilda Fenemore

Mother

Donald Gray

Headmaster

Patrick Boxill

Mr. Pole

Raymond Rollett

Number One

Patrick Connor

Number Twenty-Nine

Henry Purvis

Number Seven

Peter Bathurst

Bank Manager

Guy Fergusson

Director

Claude Hudson

Assistant Director

Maurice Askew

Sound

Peter T. Davies

Sound

Gerry Massy-Collier

Camera Operator

Marjorie Round

Continuity

Dallas Bower

Screenplay

Frank Wells

Producer

Frank Wells

Original Story

Jack Beaver

Original Music Composer

Frank North

Director of Photography

Derek Chambers

Editor

Harry Richmond

Makeup Artist

Pat Morton

Production Manager