Vincent Cassel has joined the cast of Universal Pictures’ yet-untitled Jason Bourne movie, which has Matt Damon and director Paul Greengrass returning to the fold. Tommy Lee Jones, Alicia Vikander and Julia Stiles have also been cast in the pic, the logline of which is being kept quiet. Greengrass and Christopher Rouse are writing the script.

Frank Marshall is producing the action-thriller alongside Jeffrey Weiner for Captivate Entertainment as well as Greengrass, Damon, Greg Goodman and Ben Smith. Rouse and Henry Morrison are executive producers.

Cassel is next up in Partisan, scheduled for an October 2 release in the U.S.