Damien Chazelle Director, Screenwriter Miles Teller Andrew Actor J.K. Simmons Terence Fletcher Actor Melissa Benoist Nicole Actor Paul Reiser Jim Actor Austin Stowell Ryan Actor Nate Lang Carl Actor Max Kasch Dorm Neighbor Actor Damon Gupton Mr. Kramer Actor Chris Mulkey Uncle Frank Actor Suanne Spoke Aunt Emma Actor Charlie Ian Dustin Actor Helen Estabrook Producer Jason Blum Producer Michel Litvak Producer David Lancaster Producer Jason Reitman Executive Producer Couper Samuelson Executive Producer Gary Michael Walters Executive Producer Sharone Meir Cinematographer Tom Cross Film Editing Justin Hurwitz Original Music Melanie Jones Production Design Hunter Brown Art Director Karuna Karmarkar Set Decoration Lisa Norcia Costume Design Terri Taylor Casting