Director:
Bob Clark

Casting:
Christopher Plummer,
James Mason,
David Hemmings,

UK, Canada, 1979

Director:
David Askey Alan Wallis Howard Ross

Casting:
Peter Cleall,
David Barry,
Carol Hawkins,

UK, 1971

Director:
Robert Reed Anthony Parker

Casting:
Harry H. Corbett,
Lynda Baron,
Julie Dawn Cole,

UK, 1980