Discover
Original Release
10/30/1975
US Release
10/30/1975
Cast
| Name | Character |
|---|
| Jim Hutton | Ellery Queen |
| David Wayne | Inspector Richard Queen |
| Edward Andrews | Spencer Lockridge |
| Jim Backus | Howard Biggers |
| Rhonda Fleming | Laura Lockridge |
| Larry Hagman | Paul Gardner |
| Julius Harris | Doyle the Butler |
| Carmen Mathews | Mrs. Letitia Allingham |
| Patricia Smith | Diana Gardner |
| Julie Sommars | Emmy Reinhart |
Directors
Writers
Frederic Dannay, Manfred Lee, Richard Levinson, William Link, Peter S. Fischer
Creators
Cast
| Name | Character |
|---|
| Jim Hutton | Ellery Queen |
| David Wayne | Inspector Richard Queen |
| Edward Andrews | Spencer Lockridge |
| Jim Backus | Howard Biggers |
| Rhonda Fleming | Laura Lockridge |
| Larry Hagman | Paul Gardner |
| Julius Harris | Doyle the Butler |
| Carmen Mathews | Mrs. Letitia Allingham |
| Patricia Smith | Diana Gardner |
| Julie Sommars | Emmy Reinhart |
| Tom Reese | Sgt. Thomas Velie |
| Lew Brown | Lt. Carr |
| Olan Soule | Conductor |
| George Janek | Johnny Lockridge |
| William 'Billy' Benedict | Cabbie |
| Nina Roman | Grace |
Producers
| Name | Role |
|---|
| Richard Levinson | Executive Producer |
| William Link | Executive Producer |
| Michael Rhodes | Producer |
| Peter S. Fischer | Producer |
