United Kingdom, Jan. 6 -- Sigourney Weaver and Jason Isaacs have joined the cast of the new Tomb Raider TV series.

The pair will also be accompanied in the ensemble for the Amazon Prime Video show by Celia Imrie and Bill Paterson.

The show stars Game of Thrones actress Sophie Turner in the lead role of Lara Croft, with Fleabag star Phoebe Waller-Bridge serving as the programme's creator, writer, executive producer and co-showrunner.

Isaacs will play the role of Lara's uncle Atlas DeMornay with Paterson portraying Winston, the Croft family's longstanding butler.

Celia has been cast as Francine, the head of advancement at the British Museum, with Sigourney as Evelyn Wallis - a mysterious and high-flying woman who is looking to take adva...