Mark
Robin Clarke
Holly
Jennifer Ashley
Dean
Dominic Jephcott
Jeff
John Segal
Roy
Robert Pugh
Sandy
Judy Geeson
Alien Babies
Nick Maley
Corin
Kevin O'Shea
Kate
Stephanie Beacham
Gary
Steven Grives
Karl
Barrie Houghton
Gail
Rosalind Lloyd
Barbra
Victoria Tennant
Mitch
Trevor Thomas
Sharon
Heather Wright
Ricky
David Baxt
Camera Operator
Dick Pope
Director
Norman J. Warren
Stunt Coordinator
Peter Brayham
Screenplay
Gloria Maley
Producer
Richard Gordon
David Speechley
Casting
Rose Tobias Shaw
Director of Photography
John Metcalfe
Music
Production Designer
Hayden Pearce
Casting Director
Hairdresser
Ross Carver
Boom Operator
Paul Botham
Focus Puller
John Simmons
Assistant Makeup Artist
Derry Haws
Clapper Loader
Mike Metcalfe
Assistant Sound Editor
Chris Reed
Makeup Supervisor
Production Assistant
Lorraine Goodman
Assistant Art Director
Ian Watson
Key Makeup Artist
Sheila Thomas
Continuity
Alison Thorne
Assistant Editor
Chris Blunden
Second Assistant Director
Adrian Rawle
Construction Manager
Alan Board
Property Master
Brian Wells
Grip
Dennis Lewis
Property Buyer
Brian Winterborn
Third Assistant Director
Derek Harrington
Gaffer
George Boner
Still Photographer
Barry Peake
Production Accountant
Patrick Isherwood
Executive Producer
Peter M. Schlesinger
Special Effects
Philip Sharpe
Sound Editor
Jim Elderton
Sound Recordist
Simon Okin
First Assistant Director
Gary White
Special Effects Makeup Artist
Production Design
Editor
Peter Boyle
Original Music Composer
John Scott