导演 瓦尔·格斯特

Prof. Bernard Quatermass Brian Donlevy

Victor Carroon Richard Wordsworth

Dr. Gordon Briscoe David King-Wood

Inspector Lomax Jack Warner

Judith Carroon Margia Dean

Marsh Maurice Kaufmann

Detective Sergeant Best John Wynn

Christie Harold Lang

Blake 莱昂内尔·杰弗里斯

Rosie Wrigley Thora Hird

Police Sergeant Questioning Rosie Sam Kydd

Little Girl (uncredited) 珍·爱舍

The Chemist (uncredited) Toke Townley

BBC TV producer 戈登·杰克逊

Maggie (uncredited) Margaret Anderson

Maggie's Boyfriend (uncredited) Eric Corrie

George, Maggie's father (uncredited) Henry B. Longhurst

Crash Site Fire Chief (uncredited) Ernest Hare

Crash Site Fireman (uncredited) Michael Godfrey

Central Clinic Nurse (uncredited) Marianne Stone

Photo Lab Technician (uncredited) John Kerr

Zookeeper (uncredited) Bartlett Mullins

Zoo Superintendent (uncredited) Mayne Lynton

Nurse Tucker (uncredited) Barry Lowe

Mrs. Lomax (uncredited) Jane Aird

Mother at Zoo (uncredited) Molly Glessing

TV Show Floor Director (uncredited) Arthur Gross

Sir Lionel Dean (uncredited) Basil Dignam

TV Program Announcer (uncredited) Donald Gray

Charles Greene (uncredited) Gron Davies

Ludwig Reichenheim (uncredited) Stanley Van Beers

Sergeant Bromley (uncredited) Arthur Lovegrove

Sound Engineer (uncredited) James Drake