The shows leads are Hardy, Pierce Brosnan, and Helen Mirren.
Dhillon will play Seraphina, Conrads daughter.
Jobson has the role of Zosia, who works for Harry and is one of his closest associates.
From left: Joanne Froggatt, Mandeep Dhillon & Jasmine JobsonParamount
The series was commissioned by Paramount+ and produced in association with Showtime/MTV Entertainment Studios and 101 Studios.
Dhillon is best known for her lead role inCSI: Vegason CBS.
She is currently starring in the BBC One comedy seriesAvoidancealongside comedian Romesh Ranganathan.
She is repped by CAA, Conway Van Gelder Grant, and Anonymous Content.
Jobson is best known for her role as Jaq in the seminal British crime seriesTop Boy.
Jobson won a TV BAFTA earlier this year for her performance on the shows last season.
Her other credits include the 2020 featureSurge, Andrea Arnolds latestBird, and the ITVX limited seriesPlatform 7.
Froggatt is a small-screen veteran.
She will reprise the role in the thirdDownton Abbeyspin off film currently set for a September 2025 release.
Her other credits include Haifaa al-Mansours 2017 featureMary Shelley, BAFTA-winning BBC drama Sherwood, and ITVsAngela Black.
She is repped by Conway van Gelder Grant, Paradigm Talent Agency, Principal Entertainment LA and Personal PR.
