All Cast
John Mills
Prof. Bernard Quatermass
Barbara Kellerman
Clare Kapp
Simon MacCorkindale
Joe Kapp
Margaret Tyzack
Annie Morgan
Brewster Mason
Gurov
Ralph Arliss
Kickalong
Paul Rosebury
Caraway
Jane Bertish
Bee
Annabelle Lanyon
Isabel
Toyah Willcox
Sal
David Yip
Frank Chen
Brenda Fricker
Alison Thorpe
Tony Sibbald
Chuck Marshall
Bruce Purchase
Tommy Roach
