"Sacrifice to Science"

Writer: Colin Brake & Stuart Doughty
From a Story by: Brian Clemens

Season Four Series Consultant: Brian Clemens

Director: Brian Grant
Producer: Brian Eastman
Executive Producer: Tony Dennis
Co-Producer: Stuart Doughty

Associate Producer: Peter Hider
Director of Photography: Chris Howard
Production Designer: Rob Hinds
Editor: Frank Webb

Music: Roger Bolton

Title Music: Gavin Greenaway

Post Production: Bruce Everett
Sound Recordist: Rudi Buckle
Costume Designer: Sarah Rogers
Make-up: Suzan Broad

Casting: Anne Henderson
1^st Assistant: Mark Goddard
2^nd Assistant: Amanda Black
Script Supervisor: Mary Haddow
Locations: Jeremy Oldfield
Co-ordinator: Dawn Mortimer

Accounts: Jeffrey Broom

Camera Operator: Jamie Harcourt
Focus Puller: Jonathan Earp
Grip: Jim Crowther
Boom Operator: Colin Codner
Gaffer:  Terry Montague

Art Director: Henryk Jaworski
Buyer: Marshall Aver
Prop Master: Mike Killman
Special Effects: Tom Harris

Stunts: Jason White
Computers: Robert Rollinson
Construction: Paul Duff
Wardrobe: Andrew Cox
Titles: Red Pepper
Sound Editing: Steve Schwalbe
Dubbing Mixer: David Old