Director:
Richard W. Jackman Tom Clegg

Casting:
Hilary Pritchard,
Dave Cash,
Chris Andrews,

UK, 1972

Director:
Michael Wadleigh

Casting:
Richie Havens,
Joan Baez,
The Who,

USA, 1970

Director:
Hans Jürgen Pohland George Sluizer

Casting:
Marty Balin,
Skip Battin,
Marc Bolan,

West Germany, 1971