
Cast

Kieron Moore
Cmdr. Michael Haydon

Lois Maxwell
Kim Hamilton

Donald Wolfit
Prof. Merrity

Bryan Forbes
Jimmy Wheeler

Jimmy Hanley
Larry Noble
BK
Barry Keegan
Lefty

Walter Hudd
Professor Blandford

Donald Gray
Captain Ross
TG
Thea Gregory
Barbara Noble
SL
Shirley Lawrence
Ellen
PN
Peter Neil
Tony
RR
Ryck Rydon
Reporter

Ronan O'Casey
Reporter

Robert O'Neil
Reporter

Alan Gifford
Colonel Galloway
CR
Charles Richardson
General Barnett

Carl Jaffe
Professor Bechstein
LS
Leonard Sharp
Thomas the Watchman (uncredited)
PB
Paul Beradi
Reporter (uncredited)
PH
Patrick Halpin
Reporter (uncredited)
TR
Terry Randall
Reporter (uncredited)

Bill Nagy
Reporter (uncredited)
TR
Terry Randall
Reporter (uncredited)
JW
John Wilder
Reporter (uncredited)
JW
Johnny Wyne
Reporter (uncredited)

Trevor Reid
Simmons the Technician (uncredited)

Bernard Bresslaw
Technician (uncredited)

Alastair Hunter
Technician (uncredited)
JD
Jane Dore
Young Girl (uncredited)
FS
Frank Sieman
Gatekeeper (uncredited)
JB
John Baker
Official (uncredited)
TQ
Tony Quinn
Jack the Barman
TQ
Tony Quinn
Jack the Barman (uncredited)




















