Actors in both The 100 and The Flash
79 actors have appeared in both The 100 and The Flash, across 284 episodes. The most-credited is Patrick Sabongui, Sindri in The 100 and David Singh in The Flash.
| Actor | In The 100 | In The Flash | Eps | Eps |
|---|---|---|---|---|
| Patrick Sabongui | Sindri | David Singh | 2 | 45 |
| Richard Harmon | Jonathan Murphy | Owen Mercer | 19 | 5 |
| Stephanie Izsak | Hayden | Officer Daisy Korber, Captain Daisy Korber | 2 | 24 |
| Andre Tricoteux | War Chief #3 | Savitar, Carl Bork | 1 | 11 |
| Neal McDonough | First Disciple Anders | Damien Darhk | 5 | 4 |
| Klarc Jerome Wilson | Disciple | Officer Jones | 1 | 6 |
| Bethany Brown | Jade | Janet Petty / Null | 10 | 2 |
| Chris Shields | David Miller | John Bolen | 11 | 1 |
| Kendall Cross | Major Byrne | Mayor Van Buren | 8 | 2 |
| Luc Roderique | Penn | Jason Rusch | 9 | 1 |
| JoJo Ahenkorah | Costa | Security Guard | 10 | 1 |
| Shaine Jones | Shawn Gillmer | James Zolomon | 5 | 1 |
| Catherine Lough Haggquist | Council Member #1 | Vickie Bolen | 3 | 1 |
| Cassandra Ebner | Klara | Raelene Sharp | 2 | 1 |
| Chad Rook | Hatch | Clyde Mardon | 3 | 2 |
| Fulvio Cecere | Inspector Grus | Officer Vukovich | 1 | 3 |
| Marcus Aurelio | Angry Azgeda Warrior | Guard #1 | 1 | 1 |
| Neil Webb | Wonkru Warrior | Gat | 1 | 3 |
| Shane Symons | Jones | Player #2 | 4 | 1 |
| Chad Riley | Osias | Foreman, Goon #2, Security Guard #1 | 1 | 3 |
Cast data from TVmaze, licensed CC BY-SA 4.0.