| Chopper One was a short-lived ABC drama/adventure television series in early 1974 depicting the activities of a California police helicopter team. The program aired in a half-hour time slot on Thursdays at 8 p.m. Eastern. It aired adjacent to Firehouse, an action-drama series about a Los Angeles fire station. Chopper One was cancelled after six months and Firehouse ended in the following month. |
| Name | Character | Episodes |
|---|---|---|
| Dirk Benedict | Officer Gil Foley | 13 |
| Lou Frizzell | Mitch | 13 |
| Jim McMullan | Officer Don Burdick | 13 |
| Ted Hartley | Captain McKeegan | 13 |
| Nick Nolte | Bob | 1 |
| Michael Ansara | Vic Altmann | 1 |
| Dick Van Patten | Arnie Nolan | 1 |
| Dub Taylor | Rudy | 1 |
| France Nuyen | Rita Chu | 1 |
| William Lucking | Deetzer | 1 |
| Kenneth Tobey | Sergeant Reardon | 1 |
| Charlie Picerni | Henchman (uncredited) | 1 |
| Laurie Prange | Janie Hall | 1 |
| Anthony Eisley | George Brenner | 1 |
| Marvin Kaplan | Harry | 1 |
| Vince Howard | Police Officer | 1 |