Try one of the links follow.
Amazon.com (USA)
Video Collection | Comedy (USA)
moviefinder.com (USA)
Black Star (UK)
Bensons World Of Home Entertainment (UK)
VCI (UK)
Cat. No. #1 -- GV0030 Cat. No. #2 -- GV0110 Cat. No. #3 -- GV0127 Cat. No. #4 -- GV0160