Director:
John McGreevy

Casting:
Glenn Gould,
Anthony Burgess,
R.D. Laing,

Canada, 1979

Director:
Michael Albanese

Casting:
Gregory Jackson,
Pearl Bailey,
Robert Altman,

USA, 1981

Director:
Robert Klinkert Iain Sinclair

Casting:
Stokely Carmichael,
Allen Ginsberg,
Emmett Grogan,

UK, 1967

Director:
Mick Csaky

Casting:
R.D. Laing,
Richard L. Gregory,
Elkie Brooks,

UK, 1976