Director:
George McCowan William Wiard Lawrence Dobkin

Casting:
William Conrad,
Patrick Culliton,
Tom Pittman,

USA, 1971

Director:
Gary Nelson Reza Badiyi Richard L. Bare

Casting:
Dan Dailey,
James Naughton,
Sharon Gless,

USA, 1973

Director:
Jimmy Sangster

Casting:
Ralph Bates,
Kate O'Mara,
Veronica Carlson,

UK, 1970

Director:
Jimmy Sangster

Casting:
Judy Geeson,
Joan Collins,
Ralph Bates,

UK, 1972

Director:
Bernard L. Kowalski Richard T. Heffron Jack Smight

Casting:
George Peppard,
Ralph Manza,
Murray Matheson,

USA, 1972

Director:
Jimmy Sangster

Casting:
Ralph Bates,
Barbara Jefford,
Suzanna Leigh,

UK, 1971