Writing
William Welch
- 0
Producing credits
The Swiss Family Robinson
Associate Producer
April 15 1975
The Brotherhood of Satan
Writer
August 6 1971
Tiger by the Tail
Producer
January 1 1970
Land of the Giants
Teleplay, Writer
September 22 1968
The Time Tunnel
Writer
September 9 1966
Lost in Space
Teleplay, Writer
September 15 1965
Promises! Promises!
Screenplay
August 1 1963