Gaten Matarazzo Michael Dipnicky
Christopher Mintz-Plasse Mr. Calvin
Angourie Rice Honor Rose
Kelcey Mawema Talia
Miku Martineau Christine
Avery Konrad Emma
Jason Sakaki Brad
Joanne Gerein Assistant Director
Marlee Walchuk Sally
Beverley Huynh Costume Design
Ben Jackson Walker Gary
David A. Goodman Writer
Kerry Butler Janet Rose
Andres Collantes Diesel
Danny Wattley Coach Biggins
June B. Wilde Bowling Alley Server
Brendan McRae Potential Date #1
Ron French Executive Producer
Samuel Braun Young Man in Bar
Valin Shinyei Theater Student #5
Candice Hunter Ms. Felson
Armani Jackson Travis Biggins, Musician
Michael P. Northey Marvin Rose
Sophia Bucior Young Ms. Felson
Amy Keum Kennedy Park
Anita Brandt-Burgoyne Editor
Connor Wong Potential Date #2
Vanessa Prasad Doreen Leddy (uncredited)
Darian Mark Theater Student #2
Don Dunn Executive Producer
Beta Chan Theater Student #3
Stewart Prince Howie Kaplan
Christian Lagasse Potential Date #3 - Mike
Oran Zegman Director
Robyn Driscoll Old Man
Arghavan Jenati Lily / Miss Chugani
Michael Lewen Producer
Zoë Christie Grace
Daniel Desveaux Dipnicky's Dad
Maia Cervellin Theater Student #4
Henry C. King Young Coach Biggins
Benoit Waller Art Direction
Julien Naud Theater Student #1
Malia McMullen Play Dancer #3
Topher Osborn Director of Photography
Marlee Grace Becker Play Dancer #5
Porsha Teo Foster Girl
Matreya Monro Ms. Dipnicky
Hannah Cam Play Dancer #1
Syrinthia Studer Executive Producer
Ryan Maw Play Dancer #2
Jenna Homan Play Dancer #4
Fred D. Lee Executive Producer
Ben Zeadman Original Music Composer
Daniel Markovich Original Music Composer