Selena                         Faye Dunaway
Kara/Supergirl/Linda Lee       Helen Slater
Zaltar                         Peter O'Toole
Alura                          Mia Farrow
Bianca                         Brenda Vaccaro
Nigel                          Peter Cook
Zor-El                         Simon Ward
Jimmy Olsen                    Marc McClure
Ethan                          Hart Bockner
Lucy Lane                      Maureen Teefy
Mr. Danvers                    David Healy
Young Lady                     Sandra Dickinson
Myra                           Robyn Mandell
Muffy                          Jenifer Landor 
Mrs. Murray                    Diana Ricardo

Directed by Jeannot Szwarc; Screenplay by David Odell. Produced by Timothy Burrill and Ilya Salkind. Music by Jerry Goldsmith. Cinematography by Alan Hume. Edited by Malcolm Cooke. Production Design by Richard MacDonald. Set Decoration by Peter Young. Costume Design by Emma Porteous. Production Managers: Terry Churcher, Chris Coles, Chris Kenny and Jeannie Stone. Special Effects by Alan Barnard, Ian Biggs, Peter Biggs, Bob Bromley, Ron Cartwright, Chris Corbould, Peter Dawson, Mike Dunleavy, Gary Evans, John Evans, Ken Gittens, Bob Harman, Brian Lince, Ray Lovell, Brian Mann, Ken Morris, Peter Pickering, Gillian Potter, Frank Richardson and Brian Warner. Visual Effects by Roy Field, Derek Meddings and their crew. Stunts by Tracey Eddon and Alf Joint. 1984.