The Quatermass Experiment
S1
An Unidentified Species

Saturday, 15th August 1953



Reginald Tate
Professor Bernard Quatermass
Isabel Dean
Judith Carroon
Duncan Lamont
Victor Carroon
Hugh Kelly
John Paterson
John Glen
Dr. Gordon Briscoe
Ian Colin
Detective-Inspector Lomax
Frank Hawkins
Detective-Sergeant Best
Paul Whitsun-Jones
James Fullalove
Richard Cuthbert
Chemist
Anthony Green
Boy
Bernadette Milnes
Usherette
Christie Humphrey
Janet
John Stone
Ted
Frank Atkinson
Park Keeper
Reginald Hearne
Police Inspector
Wilfrid Brambell
A Drunk
Tony Van Bridge
Producer (as Tony van Bridge)
Neal Arden
Commentator
Josephine Crombie
Secretary
John Kidd
Sir Vernon Dodds






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