Actors in both CSI: Crime Scene Investigation and The Practice
266 actors have appeared in both CSI: Crime Scene Investigation and The Practice, across 504 episodes. The most-credited is Marc Vann, Conrad Ecklie in CSI: Crime Scene Investigation and Terry Glazer in The Practice.
| Actor | In CSI: Crime Scene Investigation | In The Practice | Eps | Eps |
|---|---|---|---|---|
| Marc Vann | Conrad Ecklie | Terry Glazer | 67 | 2 |
| Robert David Hall | Dr. Albert "Al" Robbins | Judge Bradley Michaelson | 38 | 4 |
| Alex Carter | Detective Vartann | John Doe | 39 | 1 |
| Terry Bozeman | Brad Lewis | Federal Judge | 13 | 1 |
| Skip O'Brien | Det. Ray O'Riley | Correction Officer Saunders | 24 | 1 |
| Bruce Davison | Avery Tinsdale | Scott Wallace | 1 | 9 |
| Paul Dooley | Buddy Ween | Judge Philip Swackheim | 1 | 8 |
| Arye Gross | Paul Winston, Vincent DeMarcus | Rabbi Daniel Warner, Attorney John Franklin | 2 | 5 |
| Joseph Campanella | Grissley Geezer | Judge Joseph Camp | 1 | 5 |
| Edward Herrmann | Albert Vogel | Professor Anderson Pearson | 1 | 10 |
| Doug Hutchison | Dalton Betton, Nigel Crane | Jackie Cahill | 3 | 2 |
| Robert Clendenin | Drive-In Manager | David Rogers | 1 | 4 |
| Conor O'Farrell | Undersheriff McKeen | D.A. Albert Bellamy | 13 | 1 |
| James Whitmore | Milton | Raymond Oz | 1 | 3 |
| John Hawkes | Terry Wicker | Stuart Donovan | 1 | 3 |
| Steven Eckholdt | John Dudek | A.D.A. Chris Kelton | 1 | 3 |
| Titus Welliver | Mark Gabriel | Gordon | 3 | 1 |
| Denis Arndt | Larry Maddox | ADA Roland Hill, A.A.G. Quentin Reynolds, Defense Attorney Robertson | 1 | 6 |
| Tony Amendola | Professor Rambar, The Super | Dr. Bernard Gorman, Dr. Alvin Traub, Dr. Emmanuel Willis | 3 | 4 |
| Barbara Eve Harris | Sheriff Sherry Liston | Judge Joan Limpert | 5 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.