Director:
Peter Calabrese

Casting:
Robert Young,
Sandy Duncan,
Arte Johnson,

USA, 1973

Director:
Hal Sutherland

Casting:
Josh Albee,
Philip L. Clarke,
Cathleen Cordell,

USA, 1974

Director:
Hal Sutherland Bill Reed

Casting:
William Shatner,
Leonard Nimoy,
DeForest Kelley,

USA, 1973