Actors in both Arrow and Stargate Atlantis
79 actors have appeared in both Arrow and Stargate Atlantis, across 270 episodes. The most-credited is David Nykl, Anatoly Knyazev in Arrow and Dr. Radek Zelenka in Stargate Atlantis.
| Actor | In Arrow | In Stargate Atlantis | Eps | Eps |
|---|---|---|---|---|
| David Nykl | Anatoly Knyazev | Dr. Radek Zelenka | 36 | 54 |
| Christopher Heyerdahl | Damien Darhk Cut-Out | Wraith Leader (Todd), Halling, Male Wraith | 1 | 22 |
| Mike Dopud | Viktor | Kiryk | 6 | 1 |
| Ryan Robbins | Conklin | Ladon Radim | 9 | 5 |
| Dylan Neal | Dr. Anthony Ivo | Dave Sheppard | 10 | 1 |
| Garwin Sanford | Justin Claybourne | Simon Wallis | 1 | 3 |
| Chelah Horsdal | Kate Spencer | Erran | 5 | 1 |
| Kirby Morrow | Matt Itsook | Daedelus Tech, Captain Dave Kleinman | 1 | 8 |
| Dean Marshall | Emergency Services | Sgt. Bates | 1 | 10 |
| Janina Gavankar | McKenna Hall | Sgt. Mehra | 4 | 1 |
| Patrick Sabongui | Captain David Singh, Soldier #2, Street Dealer | Kanaan, Taliban Guard | 5 | 5 |
| Ben Cotton | Dave Hackett | Dr. Kavanagh | 1 | 6 |
| Agam Darshi | Anastasia | Athosian, Novo | 1 | 2 |
| Dexter Bell | Gangbanger #2, Released Criminal, Security Guard | Sgt. Barraso | 3 | 1 |
| Donna Soares | SCPD Detective | Coleman | 1 | 3 |
| Jeffrey C. Robinson | Deathstroke, Beta Unit Soldier | Male Wraith, Wraith Pilot | 5 | 2 |
| Artine Brown | Hendrick Von Arnim | Trader | 3 | 1 |
| Christina Cox | Mayor Celia Castle | Major Anne Teldy | 3 | 1 |
| Doug Chapman | Baker, Soldier #1 | Sgt. Cole | 3 | 1 |
| Ron Selmour | The Butcher | Jannick | 4 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.