Expert Witness poster

Expert Witness

Returning Series 2021–2026
50
Audience
Crime, Documentary
Starring Ashley John-Baptiste
Amazon Prime Video Watch On Amazon Prime Video
Expert Witness poster
Amazon Prime Video Watch On Amazon Prime Video
TV Trailers
50
Audience
Seasons
Watch the Series
5 seasons in the series · Explore all

Where to Watch

Region
Prices last updated September 18, 2026. Pricing and availability may vary by region.
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Seasons

All seasons
Season 1 S1
2021 - 15 eps
Season 1
Season 2 S2
2022 - 15 eps
Season 2
Season 3 S3
2023 - 15 eps
Season 3
Season 4 S4
2024 - 15 eps
Season 4
Season 5 New
2026 - 15 eps
Season 5

About

This dramatic true crime series reveals how some of the UK’s most serious and complex cases were solved by the expertise of a band of unsung heroes – the expert witnesses.

First Aired
Oct 25, 2021
Last Aired
Jul 10, 2026
Seasons
5
Episodes
75
Network
BBC One
Studio
Rare TV, BBC

Cast

Full credits →
A
Ashley John-Baptiste
Self - Presenter

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