Actors in both Psych and The Outer Limits
171 actors have appeared in both Psych and The Outer Limits, across 273 episodes. The most-credited is Rachael Leigh Cook, Abigail Lytar in Psych and Cassie Boussard in The Outer Limits.
| Actor | In Psych | In The Outer Limits | Eps | Eps |
|---|---|---|---|---|
| Rachael Leigh Cook | Abigail Lytar | Cassie Boussard | 6 | 1 |
| Bruce Harwood | Health Inspector | Dr. Avery Strong, Dr. Norris, Miles Pendergast | 1 | 4 |
| Cary Elwes | Pierre Despereaux | Dr. John York | 4 | 1 |
| Eric Keenleyside | Steve Hitchcock | Friedkin, Major Ford, Peters | 1 | 3 |
| Garry Chalk | Houston Ray | Detective Barnett, Detective Frank Dayton, General | 1 | 3 |
| Malcolm Stewart | Ted Archibald | Daniel Tenzer, Joel Haas, Phil Krepuski | 1 | 3 |
| Susan Hogan | Maryanne O'Hara | Dr. Marissa Golding, Krenn, Phoebe Collins | 1 | 3 |
| Andrew Wheeler | Mr. Tully | Gary, Tony Blake | 1 | 2 |
| Don S. Davis | Camden McCallum Sr. | Detective Wilson, General Callahan | 1 | 2 |
| Donnelly Rhodes | Judge Horace Leland | General James Eiger, Senator O'Reilly | 1 | 2 |
| Frank Whaley | Robert Dunn | Henry Marshall, Zig Fowler / Cliff Unger | 1 | 2 |
| Lochlyn Munro | Steve Rollins | Captain Eric Woodward, Waters | 1 | 2 |
| Lynda Boyd | Miss Annie | Danielle Buchanan, Marie Venable | 1 | 2 |
| Ralph Macchio | Logan Phelps, Nicholas "Nick" Conforth | Dr. Neal Eberhardt | 2 | 1 |
| Robert Patrick | Major General Felts | Major John Skokes | 1 | 2 |
| Teryl Rothery | Glenda | Dr. Lucy Cole, Janet Preston | 1 | 2 |
| Ally Sheedy | Mr. Yang | Carter Jones | 3 | 1 |
| Bruce Davison | Walter Snowden | Dr. 'Mac' McEnerney | 1 | 1 |
| C. Thomas Howell | Agent Camden Driggs | Capt. Miles Davidow | 1 | 1 |
| David Kaye | Narrator | Ed Tupelo, News Anchor, Young Man | 1 | 3 |
Cast data from TVmaze, licensed CC BY-SA 4.0.