Series 8

Series 8 is the eighth series of Silent Witness. It first aired in 2004. The series was the last to feature Amanda Burton as Sam Ryan, with her character leaving in the first episode. It also marked the first appearance of new main character Nikki Alexander.

Main Cast
Amanda Burton as Sam Ryan (A Time to Heal only)

William Gaminara as Leo Dalton

Emilia Fox as Nikki Alexander

Tom Ward as Harry Cunningham

Episodes
53 - 54 A Time to Heal

55 - 56 Death by Water

57 - 58 Nowhere Fast

59 - 60 Body 21