Jason Reitman Director, Screenwriter, Producer Gabriel LaBelle Actor Dylan O'Brien Actor Cory Michael Smith Actor Rachel Sennott Actor Lamorne Morris Actor Nicholas Braun Actor Finn Wolfhard Actor Jon Batiste Actor, Original Music Ella Hunt Actor Cooper Hoffman Actor Andrew Barth Feldman Actor Naomi McPherson Actor Willem Dafoe Actor J.K. Simmons Actor Kaia Gerber Actor Emily Fairn Laraine Newman Actor Matt Wood John Belushi Actor Kim Matula Jane Curtin Actor Tommy Dewey Michael O'Donoghue Actor Matthew Rhys George Carlin Actor Mcabe Gregg Tom Davis Actor Gil Kenan Screenwriter, Producer Jason Blumenfeld Producer Peter Rice Producer Erica Mills Executive Producer JoAnn Perritano Executive Producer Eric Steelberg Cinematographer Nathan Orloff Film Editing Shane Reid Film Editing