Director:
John Guillermin

Casting:
Richard Attenborough,
Jack Hawkins,
Flora Robson,

UK, 1964

Director:
Nicci Crowther

Casting:
Denis Bond,
Kenneth Watson,
Learie Constantine,

UK, 1969

Director:
Mike Bowen John Elliot Horace James

Casting:
Horace James,
Gemma Jones,
Ysanne Churchman,

UK, 1967