Meet the Star-Studded Cast of Life Itself, aka This Is Us The Movie

If you're a This Is Us fan, you're in for a real treat this Fall: you'll get the chance to watch the show's third season and indulge in creator Dan Fogelman's latest film, Life Itself.

The drama-packed teaser and its sad indie track already let us know that the movie is going to be an emotional rollercoaster, so stock up on your tissue supplies! Similar to how the stories in This Is Us stem from Jack and Rebecca, the events in the film circle around Will and Mary, who are played by Oscar Isaac and Olivia Wilde.

Isaac and Wilde aren't the only major stars in the movie, though. The cast is seriously star-studded, boasting talents like Annette Bening and Samuel L. Jackson. Until we're finally able to watch the movie in September, here's the scoop on everything we know about the cast members and their characters