Actors in both Buffy the Vampire Slayer and CSI: Crime Scene Investigation
135 actors have appeared in both Buffy the Vampire Slayer and CSI: Crime Scene Investigation, across 481 episodes. The most-credited is Armin Shimerman, Principal Snyder in Buffy the Vampire Slayer and Oscar in CSI: Crime Scene Investigation.
| Actor | In Buffy the Vampire Slayer | In CSI: Crime Scene Investigation | Eps | Eps |
|---|---|---|---|---|
| Armin Shimerman | Principal Snyder | Oscar | 19 | 1 |
| Adam Busch | Warren Meers, First Evil | Max Dinello | 16 | 1 |
| D.B. Woodside | Principal Robin Wood | Marlon Waylord | 14 | 1 |
| Robia LaMorte | Jenny Calendar, First Evil | Joan Marks | 14 | 1 |
| Bailey Chase | Graham Miller | Marty Mayron | 12 | 1 |
| Marc Blucas | Riley Finn | Adam King | 9 | 1 |
| Charlie Weber | Ben Wilkinson | Corey Archfield | 14 | 1 |
| Harry Groener | Mayor Richard Wilkins III, First Evil | Peyton Tallman | 14 | 1 |
| Leonard Roberts | Forrest Gates | Kyle Decker | 12 | 1 |
| Conor O'Farrell | Colonel McNamara | Undersheriff McKeen | 3 | 13 |
| Ken Lerner | Principal Flutie | Jerry Nivens | 4 | 1 |
| Lindsay Crouse | Maggie Walsh | Mona Lavalle | 9 | 1 |
| Christopher Wiehl | Owen Thurman | Hank, Emergency Service Guy | 1 | 7 |
| Joel Grey | Doc | Hank Kasserman | 3 | 1 |
| Kali Rocha | Halfrek | Ms. Fowler | 7 | 1 |
| Indigo | Rona | Cha Cha Romero | 8 | 1 |
| Glenn Morshower | Mr. Newton | Sheriff Brian Mobley | 1 | 7 |
| Ethan Erickson | Percy West | Jake | 5 | 1 |
| Jeff Kober | Rack, Zachary Kralik | Roger Wilder, Walter Douglas Hicks | 4 | 2 |
| Kelly Connell | Norman Pfister | Randy Gesek | 2 | 4 |
Cast data from TVmaze, licensed CC BY-SA 4.0.