| Name | Character | Episodes |
|---|---|---|
| Brian Keith | Lew Archer | 6 |
| John P. Ryan | Lieutenant Barney Brighton | 6 |
| Molly Dodd | 1 | |
| Dane Clark | 1 | |
| Walter Brooke | 1 | |
| Kim Darby | 1 | |
| Anne Francis | 1 | |
| Sorrell Booke | 1 | |
| Diana Ewing | 1 | |
| Marjoe Gortner | 1 | |
| Don Porter | 1 | |
| Val Avery | 1 | |
| Jan Clayton | 1 | |
| Clifford David | 1 | |
| Edward Andrews | 1 | |
| Karen Carlson | 1 | |
| Allan Arbus | 1 | |
| Carmen Zapata | 1 |