- Gilda Radner
- Herself/Various Characters, Screenwriter
- Don Novello
- Father Guido Sarducci, Screenwriter
- Diana Grasselli
- Miriam Valle
- Maria Vidal
- Paul Shaffer
- Don Kirshner/The Candy Slice Group, Screenwriter
- Bob Christianson
- Audition scene pianist
- Nils Nichols
- Roadie
- John Caruso
- The Candy Slice Group
- Howard Shore
- The Candy Slice Group
- G.E. Smith
- The Candy Slice Group
- Mike Nichols
- Director
- Anne Beatts
- Screenwriter
- Lorne Michaels
- Producer, Screenwriter
- Marilyn Suzanne Miller
- Screenwriter
- Don Novello
- Father Guido Sarducci, Screenwriter
- Michael O'Donoghue
- Screenwriter
- Gilda Radner
- Herself/Various Characters, Screenwriter
- Paul Shaffer
- Don Kirshner/The Candy Slice Group, Screenwriter
- Alan Zweibel
- Screenwriter
- Rosie Shuster
- Screenwriter
- Ron Delsener
- Producer
- James A. Contner
- Cinematographer
- Alan Metzger
- Cinematographer
- Peter Norman
- Cinematographer
- Ted Churchill
- Cinematographer
- Ellen Hovde
- Film Editing
- Lynzee Klingman
- Film Editing
- Muffie Meyer
- Film Editing
- Eugene Lee
- Production Design
- Franne Lee
- Costume Design, Production Design
- Akira Yoshimura
- Production Design
- Karen Roston
- Costume Design
