Director/a
Shaun O'Riordan
DIRECTOR/A
David Foster
Escritor/a
Peter Hammond
ESCRITOR/A
Anthony Read
Don Houghton
Reparto (por orden de créditos)
David McCallum
Steel
Joanna Lumley
Sapphire
David Collings
Silver
Gerald James
Tully
Tom Kelly
Pearce
David Woodcock
1st Submariner
David Cann
Pilot
Steven O'Shea
Robert Jardine
Patience Collier
Emma Mullrine
Tamasin Bridge
Helen Jardine
Davy Kaye
Lord Mullrine
Nan Munro
Felicity McDee
Jeffry Wickham
Felix Harborough
Peter Laird
Greville
Patricia Shakesby
Anne Shaw
Catherine Hall
Rothwyn
David Gant
Eldred
Felicity Harrison
Mother
Stephen MacDonald
Dr. George McDee
Jeremy Child
Howard McDee
Jennie Stoller
Annabelle Harborough
Russell Wootton
Changeling
Ronald Goodale
Countryman
Alyson Spiro
Liz
Philip Bird
Shape
Edward de Souza
Man
Natalie Hedges
Parasol Girl
John Boswall
Old Man
Johanna Kirby
Woman
Christopher Fairbank
Johnny Jack
Debbie Farrington
Veronica Blaney
Val Pringle
Lead
Bob Hornery
John Golightly
Father
Christopher Bramwell
Tony Purnell
Charles Pemberton
Policeman
Shelagh Stephenson
Ruth
Valentine Dyall
Radio Broadcast Voice
