Benny & Barney: Las Vegas Undercover (1977) — Cast
Cast
| J.P. Finegan | Male Guest |
| Jack Cassidy | Jules |
| Don Marsh | |
| Richard Gautier | Will |
| Pat Harrington Jr. | Joey |
| Terry Kiser | Benny |
| Michael Pataki | Diana Ross |
| Jane Seymour | Margie |
| Tim Thomerson | Barney |
| Rodney Dangerfield | Theater Manager |
| Marty Allen | Higgie |
| Jack Colvin | Callan |
| Ted Cassidy | Jake |
| Rosalind Miles | Strawberry Alice |
| Bobby Troup | Paul |
| George Gobel | Drunk |
| Hugh O'Brian | Paula Davis |
Crew
| Ronald W. Browne | Director of Photography |
| John J. Dumas | Editor |
| Alexander A. Mayer | Art Direction |
| Ted Koerner | Special Effects |
| Ron Satlof | Director |
| Ronald J. Fagan | Editor |
| Andrew Mirisch | Producer |
| Glen A. Larson | Producer |
| Glen A. Larson | Writer |
| Stu Phillips | Music |