Actors in both Arrow and The Outer Limits
90 actors have appeared in both Arrow and The Outer Limits, across 324 episodes. The most-credited is Adrian Holmes, Lt. Frank Pike in Arrow and James, Soldier in The Outer Limits.
| Actor | In Arrow | In The Outer Limits | Eps | Eps |
|---|---|---|---|---|
| Adrian Holmes | Lt. Frank Pike | James, Soldier | 15 | 2 |
| Roger Cross | Det. Lucas Hilton | Bartender, Kevin Flynn, Lt. Lockhart | 12 | 3 |
| Teryl Rothery | Jean Loring | Dr. Lucy Cole, Janet Preston | 7 | 2 |
| Danny Wattley | Sgt. F. Bingsley | Dennis Cameron, Orderly #2 | 4 | 2 |
| Garry Chalk | J.G. Walker | Detective Barnett, Detective Frank Dayton, General | 3 | 3 |
| Lynda Boyd | Phaedra Nixon | Danielle Buchanan, Marie Venable | 3 | 2 |
| Nicholas Lea | Mark Francis | Jacob Hardy, Mac 27 | 3 | 2 |
| Tom Cavanagh | Dr. Harrison Nash Wells, Eobard Thawne / Harrison Wells / Reverse-Flash, Eobard Thawne / Reverse-Flash | Carl Toman, Vance Ridout | 3 | 2 |
| Eugene Byrd | Andy Diggle | Ronnie Dell | 8 | 1 |
| Christina Cox | Mayor Celia Castle | Deb Clement | 3 | 1 |
| David Cubitt | Mark Shaw | Colonel Faber, Curtis Grainger, Kevin Stein | 1 | 3 |
| Hiro Kanagawa | Dr. Neil Lamb | Ron Hikida, Tali | 2 | 2 |
| Michael Dorn | Prometheus | Pete Claridge | 3 | 1 |
| Lochlyn Munro | Captain Stein | Captain Eric Woodward, Waters | 1 | 2 |
| Victor Garber | Martin Stein / Firestorm | Dr. Ben McCormick, Dr. Edward Normandy | 1 | 2 |
| Jon Cryer | Lex Luthor | Trevor McPhee | 1 | 1 |
| JR Bourne | Jimmy Tell / Double Down | Dell Tinker | 1 | 1 |
| Steve Bacic | Sean Sonus | Griff, Roy | 2 | 2 |
| Ty Olsson | Martin Somers | Franklin | 1 | 1 |
| Garwin Sanford | Justin Claybourne | Dom Pardo, Senator Meade | 1 | 2 |
Cast data from TVmaze, licensed CC BY-SA 4.0.