Director/a
Vincent McEveety
DIRECTOR/A
Barry Crane
Art Fisher
Victor French
Alf Kjellin
Andrew V. McLaglen
David Moessinger
Irving J. Moore
Virgil W. Vogel
Reparto (por orden de créditos)
Jared Martin
Varian
Carl Franklin
Dr. Fred Walters
Ike Eisenmann
Scott Jordan
Katie Saylor
Liana
Roddy McDowall
Dr. Jonathan Willaway
Mike Road
The Source
Mary Ann Mobley
Rhea
Christina Hart
Gwenith
Gary Collins
Dar-L
Jason Evers
Atar
Lynn Borden
Enid Jordan
Richard Jaeckel
York
Nicholas Hammond
Tye
Cheryl Ladd
Natica
Lew Ayres
Rayat
Gerald McRaney
The Co-Pilot
Ian John Tanza
Under
Burt Douglas
The Pilot
Jim Poyner
Roland
Ian McShane
Sir James Camden
Joan Collins
Queen Halyana
John Saxon
Consul Tarant
Julie Cobb
Adrea
Marj Dusay
Rachel
Mary Frann
Roxanne
Leif Erickson
Ben Wallace
Mel Ferrer
Appolonius
Scott Brady
Carl Johanson
Susan Howard
Eve Costigan
Jonathan Goldsmith
Zaros
William O'Connell
Simkin
Richard Lawson
Barker
Beverly Todd
Connell
Jeffrey Byron
Heras
Paul Mantee
Morgan
John David Carson
Cyrus
Brian Patrick Clarke
Daniel
Belinda Balaski
Arla
Don Knight
Paget
A. Michael Baldwin
Rito
Morgan Paull
Argon
Ellen Weston
Maera
Lenore Stevens
Lara
Bobby Porter
The Neffring
Byron Chung
George
Victor Mohica
Baras
Dale Robinette
Kedryn
Robert Patten
Luther
Frank Corsentino
Tenn
Mark Lambert
Alpha
Carole Demas
Krysta
Charles Walker
Obril
Lester Fletcher
Chef
Stanley Bennett Clay
Beta
Al Eisenmann
Omega
Scott Thomas
Professor Paul Jordan
Bobby Eilbacher
Sigma
Joseph Della Sorte
Aren
Albert Stratton
IL-tar
Jack Stauffer
Andy
Cosie Costa
Delta
Johnny Doran
Nikki
Karen Somerville
Jill Sands
Lawrence Bame
Maron
Crofton Hardester
Michael
Jerry Daniels
Guard
Ron Burke
Robert
Amy Joyce
Masel
Tom McCorrey
Scar
Dax Xanos
The Rider
Riccardo Natoli
Gamma
Bud Kenneally
Veteran
Don Adams
Air Port Announceruncredited