| Anthony Michael Hall (Julius Caesar McMurty) |
| Bobbie Phillips (Buffer Bidwell) |
| Leslie Danon (Annie) |
| Nicholas Pryor (Bidwell) |
| Kane Picoy (Remora) |
| Samuel L. Jackson (Mailman) |
| Ilia Volok (Wlad) |
| Robert Downey Jr. (Jerry) |
| Phillip B. Fahey (Dave) |
| Frank Gorshin (Pete Dewitt) |
| Selma Koster (Miss Poydras) |
| Grant Cramer (Le joueur de squash) |
| Judd Nelson (Le prisonnier 1) |
| Jaime Cardriche (Le prisonnier 2) |
| Bari K. Willerford (Le prisonnier 3) |
| Michael J. Clouse |
| Audrey Wiechman |
| Gary Grossman (Le Dr. Fleckenstein) |
| Jon Greene (Le détective) |
| Eddie Perez |
| Robert Downey Sr. (Butler) |
| Herbie Tribino |
| Madison J. Breiman |
| Wil Champlin |
| Tommy Leavy |
| Kay-Lynne Leavy |
| Kato Kaelin |