Joe Toy
Nick Robinson
Patrick Keenan
Gabriel Basso
Biaggio
Moises Arias
Frank Toy
Nick Offerman
Mrs. Keenan
Megan Mullally
Heather
Alison Brie
Kelly
Erin Moriarty
Mr. Larson
Craig Cackowski
Captain Davis
Mary Lynn Rajskub
Mr. Keenan
Marc Evan Jackson
Colin
Eugene Cordero
Track Suit
William Sonnie
Track Suit
William Sonnie
Paul
Nathan Keyes
Aaron
Austin Abrams
Grandma Keenan
Priscilla Kaczuk
Construction Kid
Cristoffer Carter
Construction Kid
Cristoffer Carter
Grandma Keenan
Priscilla Kaczuk
Carol
Gillian Vigman
Rookie Cop
Thomas Middleditch
Vicki
Lili Reinhart
Italian Man
Paul Floriano
No Sideburns
Brian Sacca
Italian Man
Paul Floriano
No Sideburns' Friend
Peter Karinen
Bus Passenger
Tony Hale
Bus Driver
Hannibal Buress
Delivery Guy
Kumail Nanjiani
Detective
Jeffrey Grover
Second Detective
Eric Wasserman
Visor
Nicholas Rutherford
Second Detective
Eric Wasserman
Face Paint
Angela Trimbur
Visor (as Nick Rutherford)
Nick Rutherford
News Reporter
Jennifer Lindgren
Biaggio's Dad
Michael Cipiti
News Reporter
Jennifer Lindgren
Nurse (uncredited)
Kim Bordwine
High School Teacher (uncredited)
Christina Cacic
Teen / Beach Party (uncredited)
Justin Cooney
High School Student (uncredited)
Anthony Daniel
Doctor (uncredited)
Eric Frank
Hospital Patient in Wheelchair (uncredited)
Logan Fry
Doctor (uncredited)
Joe Gallipoli
Doctor (uncredited)
David Gragg
Parade Spectator (uncredited)
Hannah Harris
Doctor in Plain Clothes (uncredited)
Linda Marie Howell
Boston Market Employee (uncredited)
Christopher Kaczmarek
Track Suit Friend (uncredited)
Cole Kornell
High School Student (uncredited)
Maria Laskowski
Detective (uncredited)
Daniel T. Martin
Nurse (uncredited)
Derick Mayes
Bus Passenger (uncredited)
Christine McBurney
Bus Passenger (uncredited)
Shawn Michelle
Big Italian Kid (uncredited)
Tyler Moliterno
High School Student (uncredited)
Taylor Nelms