Cy Grant Films

1976

50.41%

At the Earth's Core

1957

54%

Sea Wife

1981

10%

Revenge of the Mysterons from Mars

1973

60.25%

Shaft in Africa

1959

10%

Calypso

1956

10%

A Man from the Sun

1961

10%

The Encyclopaedist

1956

55%

Safari

23 1967

73.48%

Captain Scarlet and the Mysterons

107 1971

76%

The Persuaders!

39 1978

72%

Blake's 7