Keep It Up, Jack!

Mark Jones

Jack James

Sue Longhurst

Virginia

Linda Regan

Gloria

Frank Thornton

Mr. Clarke

Queenie Watts

Char Lady

Paul Whitsun-Jones

Mr. Fairbrother

Maggi Burton

Fleur

Steve Viedor

Muscles

Jennifer Westbrook

Caroline

Veronica Peters

Francine

Jack Le White

Stagehand

Yvette Vanson

Sylvie

Juliet Groves

Lily

Marian Brown

Marian

Jan Foster

Jan

Gideon Kolb

Client

Tony Kenyon

Client

Bob Raymond

Client

Derek Martin

Client with Swing (uncredited)

Derek Ford

Director, Writer

Terry Warr

Original Music Composer

Bernard Sarron

Art Direction

Michael L. Green

Producer

Geoff Glover

Director of Photography

Alan Selwyn

Associate Producer, Writer

Pat Foster

Editor