Cast & Crew
- Robert De NiroRupert Pupkin
- Jerry LewisJerry Langford
- Sandra BernhardMasha
- Diahnne AbbottRita Keane
- Shelley HackCathy Long
- Margo WinklerReceptionist
- Lou BrownBand leader
- Victor BorgeVictor Borge
- Tony RandallHimself
- Ed HerlihyHimself
- Martin ScorseseDirector
- Arnon MilchanProducer
- Robert GreenhutProducer
- Robbie RobertsonMusic