Cast (in credits order)
| Robert Foxworth | ... | David Hansen | |
| Sheila Larken | ... | Deborah Sullivan | |
| David Arkin | ... | Gabriel Kaye | |
| A Martinez | ... | Roberto Alvarez | |
| Rest of cast listed alphabetically: | |||
| Jack Cassidy | ... | Dr. William Parkman | |
| Nina Foch | ... | Barbara Masters | |
| Sue Lyon | ... | Bunny Phillips | |
| Greg Mullavey | |||
| Glynn Turman | |||
Music Department
| Morton Stevens | ... | composer: theme music |
Additional Crew
| Nancy E. Barr | ... | special assistant to associate producer |