Silent Witness Cast Season 20 2025. Emilia fox and david caves are back as dr nikki alexander and jack hodgson, as silent witness returns for ten new episodes. Emilia fox as dr nikki alexander david caves as jack hodgson maggie steed.

10/10 with nikki locked in a struggle for survival, jack faces the biggest choice of his life. Varkey’s 15 year old daughter akka approaches nikki for news of her mother, leading to nikki sheltering her whilst the police haul in another young woman tamara as a likely killer.