Trish Sie Director Anna Kendrick Beca Actor Hailee Steinfeld Emily Actor Rebel Wilson Fat Amy Actor John Lithgow Fergus Actor Elizabeth Banks Gail Actor, Producer John Michael Higgins John Actor Anna Camp Aubrey Actor Ruby Rose Calamity Actor Brittany Snow Chloe Beale Actor Alexis Knapp Stacie Conrad Actor Hana Mae Lee Lilly Actor DJ Khaled Self Chrissie Fit Flo Actor Ester Dean Cynthia Rose Actor Shelley Regner Ashley Actor Kelley Jakle Jessica Actor Matt Lanter Chicago Actor Michael Rose Aubrey's Father Actor Kay Cannon Screenwriter Mike White Screenwriter Paul Brooks Producer Max Handelman Producer Jason Moore Executive Producer Scott Niemeyer Executive Producer David Nicksay Executive Producer Matthew Clark Cinematographer Craig Alpert Film Editing Colin Patton Film Editing Christopher Lennertz Original Music Toby Corbett Production Design Peter Borck Art Director Maggie Martin Set Decoration Salvador Pérez Jr. Costume Design Kerry Barden Casting Kris Redding Casting Paul Schnee Casting