Actors in both Stargate Atlantis and The Outer Limits
82 actors have appeared in both Stargate Atlantis and The Outer Limits, across 254 episodes. The most-credited is Kavan Smith, Major Lorne in Stargate Atlantis and Allan, Dominic Langton, Harrison Taylor in The Outer Limits.
| Actor | In Stargate Atlantis | In The Outer Limits | Eps | Eps |
|---|---|---|---|---|
| Kavan Smith | Major Lorne | Allan, Dominic Langton, Harrison Taylor | 29 | 5 |
| Gary Jones | Sgt. Walter Harriman | Duncan, TV Host | 12 | 2 |
| Bill Dow | Dr. Bill Lee | Doc Fink, Dr. Keeler | 7 | 2 |
| Amanda Tapping | Lt. Colonel Samantha Carter | Cmdr. Kate Girard | 5 | 1 |
| Torri Higginson | Dr. Elizabeth Weir, Old Weir | Alyssa Selwyn | 5 | 1 |
| Garwin Sanford | Simon Wallis | Dom Pardo, Senator Meade | 3 | 2 |
| Michael Shanks | Dr. Daniel Jackson | Dr. Will Olsten, Melburn Ross | 3 | 2 |
| David Ogden Stiers | Oberoth | Reverend Dr. Thomas Tilford | 3 | 1 |
| Robert Patrick | Colonel Marshall Sumner | Major John Skokes | 2 | 2 |
| Beau Bridges | Major General Hank Landry | Dr. Simon Kress | 5 | 2 |
| Claire Rankin | Dr. Kate Heightmeyer | Arial, Kyra | 5 | 2 |
| Robert Picardo | Richard Woolsey | Emmet Harley | 6 | 1 |
| Dean Marshall | Sgt. Bates | Corporal Hanford, Mason | 10 | 2 |
| Don S. Davis | Lieutenant General George S. Hammond | Detective Wilson, General Callahan | 1 | 2 |
| Kirby Morrow | Daedelus Tech, Captain Dave Kleinman | Kirby | 8 | 1 |
| Nicole de Boer | Dr. Alison Porter | Cadet 2nd Class Bree Tristan, Pri, Rachel Sanders | 1 | 2 |
| Linda Ko | Nurse Marie, Marie | Female Student, Hanna Sheafer | 8 | 2 |
| Brandy Ledford | Narina | Dr. Elana Chomsky | 1 | 1 |
| Christina Cox | Major Anne Teldy | Deb Clement | 1 | 1 |
| Kevin McNulty | Chancellor Lycus | Commander, Dr. Leiberman, Everett Costello | 1 | 3 |
Cast data from TVmaze, licensed CC BY-SA 4.0.