Director:
Martin Campbell

Casting:
Jennifer Westbrook,
David Warbeck,
Henry Rayner,

UK, 1974

Director:
Arnold L. Miller

Casting:
Hilary Farr,
Amber Kammer,
Barry Rhode,

UK, 1973

Director:
James Ormerod Christopher Hodson

Casting:
Peter Egan,
Anton Rodgers,
Donald Sinden,

UK, 1971

Director:
John Russell Nicholas Ferguson Michael Currer-Briggs

Casting:
Michael MacKenzie,
Roy Holder,
Petra Markham,

UK, 1970