| Vera Miles |  Appeared in 1 Episode Lovely But Lethal |
| Donald Pleasence |  Appeared in 1 Episode Any Old Port In A Storm |
| Jackie Cooper |  Appeared in 1 Episode Candidate For Crime |
| Robert Culp |  Appeared in 4 Episodes , Murderer in Death Lends A Hand, The Most Crucial Game, Double Exposure |
| Jack Cassidy |  Appeared in 3 Episodes , Murderer in Murder By The Book, Publish Or Perish, Now You See Him |
| Jose Ferrer |  Appeared in 1 Episode Mind Over Mayhem |
| Johnny Cash |  Appeared in 1 Episode Swan Song |
| Richard Kiley |  Appeared in 1 Episode A Friend In Deed |