In addition to Hayley Atwell, the new folks joining either one or both of the next two Mission: Impossible movies include Pom Klementieef, Nicholas Hoult and Shea Whigham. As for familiar faces, fans can look forward to seeing Tom Hunt’s Ethan Hunt joined by Simon Pegg’s Benji Dunn, Ving Rhames’ Luther Stickell, Rebecca Ferguson’s Ilsa Faust, Vanessa Kirby’s Alanna Mitsopolis and Henry Czerny’s Eugene Kittridge.
Article source: https://www.cinemablend.com/news/2496181/what-to-expect-from-hayley-atwells-mission-impossible-7-character-according-to-christopher-mcquarrie