Casts
Jeffrey Byron
as Luther Starling
Larry Cedar
as Roger Pike
Roy Kinnear
as Bidley
Lee Montague
as Vorg
Mona Washbourne
as Aunt Lydia
David Kossoff
as Prof. Buchinski
Frank Windsor
as McGuffin
Walter Gotell
as Simmons
Nigel Davenport
as Arthur Minton
Dudley Sutton
as Goetz
