Actors in both Doctor Who and Silent Witness
91 actors have appeared in both Doctor Who and Silent Witness, across 421 episodes. The most-credited is Jemma Redgrave, Kate Stewart in Doctor Who and D.I. Jill Raymond in Silent Witness.
| Actor | In Doctor Who | In Silent Witness | Eps | Eps |
|---|---|---|---|---|
| Jemma Redgrave | Kate Stewart | D.I. Jill Raymond | 7 | 5 |
| Adjoa Andoh | Francine Jones, Sister Jatt | D.I. Nina Rosen | 8 | 2 |
| Matthew Gravelle | Voice of Kerblam | Tom Faulkner | 1 | 6 |
| Kevin McNally | Professor Eustacius Jericho | Professor Peter Cherry | 3 | 2 |
| Struan Rodger | The Face of Boe, Clayton, Kasaavin | Mike Liston | 4 | 1 |
| Edmond Moulton | Adam | Young Luke | 1 | 3 |
| Jeanie Gold | Neighbour | Gypsy | 2 | 2 |
| Mark Bonnar | Jimmy | Piers Christie | 2 | 2 |
| Richard Dillane | Carter | DCI Michael Waite | 2 | 2 |
| Hugh Quarshie | Solomon | Jomo Moshaba | 2 | 5 |
| Adam Rayner | Roger Curbishley | Gary Booth | 1 | 2 |
| Ashley Walters | Gregor Van Baalen | DI Carter | 1 | 2 |
| Christina Cole | Lilith | Janice Masters | 1 | 2 |
| Nigel Terry | Cobb | Jim Thorn | 1 | 2 |
| Shaun Dingwall | Pete Tyler (Parallel Universe), Pete Tyler | Adam Lansley | 4 | 2 |
| Tamzin Outhwaite | Captain | Sally Alden | 1 | 2 |
| Clare Higgins | Ohila | D.S. Farmer, Professor Katherine Dukes | 2 | 5 |
| Ingrid Oliver | Petronella Osgood | D.I. Briggs | 3 | 1 |
| Julie Graham | Ravio | Elinor Shaw | 2 | 2 |
| Morven Christie | Alice O'Donnell | DS Sally Kirchner | 2 | 2 |
Cast data from TVmaze, licensed CC BY-SA 4.0.