Director/a
Charles Crichton
DIRECTOR/A
Ray Austin
Tom Clegg
David Tomblin
Bob Kellett
Val Guest
Lee H. Katzin
Bob Brooks
Peter Medak
Kevin Connor
Robert Lynn
Reparto (por orden de créditos)
Martin Landau
Commander John Koenig
Barbara Bain
Dr. Helena Russell
Nick Tate
Alan Carter
Zienia Merton
Sandra Benes
Sarah Bullen
Main Mission Operative Kate Bullen
Barry Morse
Professor Victor Bergman
Catherine Schell
Maya
Prentis Hancock
Paul Morrow
Clifton Jones
David Kano
Anton Phillips
Dr. Bob Mathias
Tony Anholt
Tony Verdeschi
John Hug
Bill Fraser
Yasuko Nagazumi
Yasko
Jeffery Kissoon
Dr. Ben Vincent
Albin Pahernik
Creature
Annie Lambert
Main Mission Operative Julie Tracy
Shane Rimmer
Eagle Pilot
Robert Rietty
Luke Ferro
Stuart Damon
Guido Verdeschi
Sam Dastor
Dr. Ed Spencer
Alibe Parsons
Alibe
Peter Porteous
Petrov
David Jackson
Alien Voice
Laraine Humphrys
Information Girl
Jack Klaff
Guard
Roy Dotrice
Commissioner Gerald Simmonds
Brian Blessed
Dr. Cabot Rowland
Isla Blair
Carla
Roy Marsden
Alien Invisible
Toby Robins
Diana Morris
Jeremy Young
Jack Bartlett
Laurence Harrington
Jackson
Drewe Henley
Joe Ehrlich
John Judd
2nd Security Guard
Patrick Westwood
Dr. Shaw
Cher Cameron
Louisa
Al Lampert
Ken Burdett
Billy J. Mitchell
Professor Hunter
Earl Robinson
Sandstrom
Robert Sheedy
Henry
Nicholas Young
Peter Rockwell
Marc Zuber
Main Mission Operative
James Snell
Cousteau
Ian McShane
Anton Zoref
Joan Collins
Kara
Julian Glover
Jarak
Judy Geeson
Regina Kesslann
Richard Johnson
Lee Russell
Jeremy Kemp
Dr. Ernst Linden
Leo McKern
Companion Gwent
Peter Bowles
Balor
Margaret Leighton
Arra
Anthony Valentine
Male Alien
Gianni Garko
Tony Cellini
Orso Maria Guerrini
Paul Jones
Mike Ryan
Joanna Dunham
Vana
Caroline Mortimer
Dione
Giancarlo Prete
Dan Mateo
Christopher Lee
Captain Zantor
John Shrapnel
Capt. Jack Tanner
Lisa Harrow
Anna Davis
Douglas Wilmer
Commissioner Dixon
Cyd Hayman
Sue Crawford
Gay Hamilton
Eva Zoref
Barry Stokes
Jim Haines
Dennis Burgess
Neman
Peter Cushing
Raan
Lynne Frederick
Shermeen Williams
Bernard Cribbins
Captain Michael
Hilary Heath
Laura Adams
Ina Skriver
A
Willoughby Goddard
Taybor
Carla Romanelli
Melita Kelly
Hildegard Neil
Elizia
Aubrey Morris
Petros High Priest
Sarah Douglas
B
Stuart Wilson
Vindrus
Freddie Jones
Dr. Charles Logan
Patrick Mower
Dave Reilly
John Standing
Pasc
James Laurenson
Patrick Osgood
Anthony Nicholls
Dr. James Warren
Guy Rolfe
Magus
Godfrey James
Alien Transporter
Patrick Troughton
Archon
Nadim Sawalha
Zoran
Lee Montague
Dorzak
David Prowse
Cloud Creature
Pamela Stephenson
Michelle Osgood
Billie Whitelaw
Zamara
Deborah Fallender
Carolyn Powell
Bernard Kay
Humanoid
Peter Duncan
Cantar
Michael Gallagher
Etrec
Ann Firbank
Consul Varda
Karl Held
Jerry Travis
Jill Townsend
Sahala
Ken Hutchison
Greg Sanderson
Dora Reisser
Interrogator
Gary Waldhorn
Winters
Nicholas Campbell
Eddie Collins
Anouska Hempel
Annette Fraser
Leigh Lawson
Zarl
Jess Conrad
Mark Sanders
Stacy Dorning
Zova
Michael Sharvell-Martin
Brian
Veronica Lang
Lyra
Martha Nairn
Female Operative
Cassandra Harris
Controller
Carolyn Seymour
Eva Lewis
Kathryn Leigh Scott
Yesta
Gerry Sundquist
Malic
Oliver Cotton
Spearman
Philip Madoc
Commander Anton Gorski
Geoffrey Bayldon
Number Eight
Tony Osoba
1st Security Guard
Lloyd McGuire
First Engineer
Maxine Audley
Theia
John Alkin
Johnson
Max Faulkner
Ted Clifford
Brian Osborne
Chris Potter
Anthony Stamboulieh
George Crato
Margaret Inglis
Mirella
David Sebastian Bach
Guardian's Brother
Angus MacInnes
Jelto
Nigel Pegram
Cernik
Michael Culver
Pete Irving
James Smillie
Baxter
Lon Satton
Benjamin Ouma
Jon Laurimore
Smitty
Kevin Stoney
Talos
Rita Webb
Slatternly Woman
Brendan Price
Security Guard
Roger Bizley
MacDonald
Gerard Paquis
Lew Picard
Barbara Wise
Beautiful Girl
Anthony Blackett
Stal
Michael Walker
Carl Renton
James Leith
Arthur White
Kinano
Seretta Wilson
Clea
Hal Galili
Voice
Barbara Kellerman
Dr. Monique Bouchere
John Hamill
Mark Dominix
Eric Carte
Collins
Alex Scott
Aarchon
Mary Miller
Freda
Paul Antrim
Bill Lowry
Wayne Brooks
Jackie
Alan Hunter
Co-Pilot
Carolyn Courage
First Girl
Anthony Forrest
Carson
Gregory de Polnay
Peter Garforth
Trevor Thomas
Refuel Eagle Pilot
Derek Anders
Wayland
Peggy Ledger
Old Lady
Mel Taylor
Andrews
Richard LeParmentier
Ed Malcolm
Gyearbuor Asante
Kevin Sheehan
1st Dorcon Operative
Michael Dickinson
Blake Maine
Michael Sheard
Dr. Darwin King
Robert Russell
Hadin
Eva Reuber-Staier
Jane
Lawrence Trimble
Steve Abrams
Nick Brimble
Ray Torens
Lydia Lisle
Sally Martin
Norwich Duff
1st Operative Texas
Nova Llewellyn
1st Alphan Woman
Andrew Lodge
Grasshopper (Captain Duro)
Raul Newey
Dr. Raul Nunez
Michael Halsey
1st Dorcon Soldier
Walter McMonagle
Les Johnson
Susan Jameson
Professor Juliet Mackie
Gerald Staddon
Male Mute
Lucinda Curtis
Tessa
Peggy Paige
The Old Crone
Roy Boyd
Joe Lustig
Paul Jerricho
Hamish Patrick
Command Center Alphan
Jackie Horton
Female Mute
Dallas Adams
Sam
Hazel McBride
Female Medical Officer
Lizy Scott
Outdoor Alphan
Quentin Pierre
Security Guarduncredited
Andy Dempsey
Main Mission Operativeuncredited
Suzanne Roquette
Tanya Aleksandruncredited
Tony Allyn
Security Guard Tony Allanuncredited
Loftus Burton
Main Mission Operative Lee Oswalduncredited
Jenny Cresswell
Operativeuncredited
Alan Harris
Michael Stevens
Robert Reeves
Peter Reevesuncredited
Glenda Allen
Joe Dunne
Barbara Kelly
Computer Voiceuncredited
Pam Rose
Command Center Operativeuncredited
Maxwell Craig
Harry Fielder
Medicuncredited
Chris Williams
Robert Phillips
Raymond Harris
Roy Everson
Les Johnstonuncredited
Emily Bolton
Operative Juneuncredited
Alf Joint
Chai Lee
Main Mission Operative Anna Wonguncredited
James Fagan
Ken Johnsonuncredited
Paul Weston
Main Mission Operative Lewuncredited
Judith Hepburn
Nurseuncredited
Binu Balani
Robert Atiko
Technicianuncredited
Ann Maj-Brit
Vincent Wong
Terry Walsh
Clan Guarduncredited
Peter Brayham
Roy Scammell
Space Animaluncredited
Jack McKenzie
Melita Clarke
Main Technicianuncredited
Jan Rennison
Maureen Tan
Laurie Davis
John Lee Barber
Eagle Pilotuncredited
Vic Armstrong
Anita West
Maggie Henderson
Alphan Medicuncredited
Joy Harrison
Eddie Stacey
Clansmanuncredited
Lynda Westover
Alphanuncredited
Linda Hooks
Alien Girluncredited
Eddy Nedari
Lea Brodie
Hilary Prestonuncredited
Christopher Matthews
Colin Skeaping
Astronaut Ellisuncredited
John Clifford
An astronautuncredited
Kathleen Mallory
Lesley Stamps
Felicity York
Alphan in corridor #2uncredited
Diana Reeves
Micky Clarke
Numberuncredited
Del Baker
Dorcon Soldieruncredited
Louise Jameson
Survivoruncredited
Valerie Leon
Thule Girluncredited
Gwen Taylor
David Robb
Gareth Hunt
Jan Harvey
Alpha News Service Girluncredited
Rula Lenska
Joan Conwayuncredited
Terence Plummer
Richard Edén
Technicicanuncredited
Sandor Elès
Eagle Technicianuncredited
Bob Sherman
Newscasteruncredited
Don Fellows
GTV Newscasteruncredited
Norma West
Steve Emerson
Depot Securityuncredited
Valerie Van Ost
Rhonda Parker
Kaldorianuncredited
David Ellison
Teduncredited
Suzette St. Clair
Thulianuncredited
Martin Grace
Christine Donna
Adrienne Burgess
Revered Oneuncredited
Jack Shephard
Gerry Crampton
Aggressive Main Mission Operativeuncredited
Ron Tarr
Ian Ruskin
Colin Rix
Eagle One Co-Pilotuncredited
Christine Hewett
Lew Hooper
Angela Staines
John Gleeson
Voice of Davisuncredited
Milos Kirek
Young (Technical)uncredited
Corinne Skinner-Carter
Prof. Angela Robinsonuncredited
Nik Zaran
Astronaut Jacksonuncredited
Barbara Bermel
Alan Roberto
Morrow's Sonuncredited
John Oxley
Bannionuncredited
Juliet King
Trevor Ainsley
Jeremy Anthony
Robert Driscoll
Jenny Devenish
Alan Meacham
Sandosuncredited
Saad Ghazi
Paul Kirby
Robin Scott
Eric Sparkmanuncredited
Stewardess 2uncredited
Ronald Chenery
Flight Engineer George Osgooduncredited
Carolyn Hudson
Michael Zorba
Operative Michaeluncredited
Michael Boothe
Darian in spacesuituncredited
Janice Hills
Alphan in Corridoruncredited
Margaret Lawley
David Rhys Anderson
Frank Warrenuncredited
Terry Pendle
Claire McLellan
Morrow's Daughteruncredited
Dave Murphy
Ellen Sheean
Guy Groen
Technician (Eagle box stacking)uncredited
Philip Clifton
Kathy Mallory
Fran Miller
Nurse in Corridoruncredited
Vicki Michelle
Barbarauncredited
George Lane Cooper
Overseeruncredited
Terry Richards
That'suncredited
Neil McCaul
Alien in caveuncredited
Nick Hobbs
Medical Security Guarduncredited
Roy Stewart
Tall Alien in Caveuncredited
Jenny Clare
Alphan Girluncredited
Doug Robinson
Valentino Musetti
Spirit Mateouncredited
Tim Condren
Zena Clifton
Veganuncredited
Terry Yorke
Ape Manuncredited
Frank Maher
Decontamination Operativeuncredited
Dinny Powell
Psychonuncredited
Romo Gorrara
Running Technicianuncredited
Geoffrey Moon
Short alien in caveuncredited
Saul Reichlin
Second Mining Engineeruncredited
Bill Westley
Big Jim Sullivan
Musicianuncredited
Jürgen Andersen
John Ketteringham
John Dixon
Suzanne Heimer
Reuben Martin
Gorillauncredited
Vernon Morris
Male Botanistuncredited
Andy Cummings
Charlie Price
Guarduncredited
Claire Lutter
Jacqueline Delhaye
Robert Case
Nina Mitchen
Mike Sirett
Erica Svenson
Xanthi Gardner
Female Botanistuncredited
Richard Adams
Pilot (Corridor)uncredited
Richard Shore
David Clare
Andy Sutcliffe
Barry Rohde
Carol Dee
Patientuncredited
Katya Wyeth
Vida Taylor
Rikki Howard
Marc Smith
Alien Computeruncredited
Frank Henson
Beulah Hughes
Geoffrey Greenhill
Phirlyuncredited
Les White
Claire Russell
Modeluncredited
Chris Diggins