Daniel Radcliffe The Dogwalker
Matthew Broderick Matthew Broderick
John Cena Steven
Tim Meadows Tim
Judd Apatow Director, Producer
Norman Lloyd Norman
Brie Larson Kim
Mike Birbiglia Tom
Richard Guinness Jr. Key Grip
Pete Davidson Dr. Conners' Patient
Marisa Tomei The Dog Owner
Tilda Swinton Dianna
Ezra Miller Donald
Colin Quinn Gordon Townsend
Brian Heller Aerial Director of Photography
Larry Kemp Dialogue Editor
Dave Attell Noam
LeBron James LeBron James
George H. Anderson Supervising Sound Editor
Jon Glaser Schultz
Annie Johnson Digital Intermediate Producer
Josh Segarra Staten Island Oli
Tammy Fearing ADR Supervisor
Amy Schumer Amy Townsend, Writer, Co-Producer
Rachel Feinstein Nurse Rachel
Bill Hader Dr. Aaron Conners
Nikki Glaser Lisa
Method Man Temembe
Cindy Marty ADR Editor
Doris McCarthy Assisted Living Resident (uncredited)
Scott M. Davids Visual Effects Supervisor
Vanessa Bayer Nikki
Tina Khayat Art Department Coordinator
Thomas Johnston Script Supervisor
Jeffrey Lee Gibson Stunt Coordinator
Mark Robert Ellis Stunt Coordinator
Luciano Acuna Jr. Trampoline Dunker
Joseph A. Alfieri Jr. Construction Coordinator
Randall Park Bryson
Leslie Jones Angry Subway Patron
Max Alexander Max the Wheelchair Orderly
James Mazzola Property Master
Matthew Herington Walk of Shame (uncredited)
William Kerr Editor
Samantha Kreitzer Dyer Production Coordinator
Tom Sierchio Stunts
Cherie Tamai Assistant Sound Editor
Petr Hlinomaz "A" Camera Operator
Ryan Farrell One-Night-Stand Guy
Andy Day Gaffer
Joe Mancini Wiseguy (uncredited)
John Mainieri Mob Bar Bartender (uncredited)
Mark Fichera Stunt Double, Stunts
Peck Prior Additional Editor
Nicole Greenbaum Costume Supervisor
Becca GT Stunts
Marina Franklin Woman in Back of Theater
Kevin Kane Kevin
Keith D. Robinson Guy in Back of Theater
Rock Kohli Walk of Shame (uncredited)
Ranjani Brow ADR Voice Casting
Stefan Sonnenfeld Digital Colorist
Barry Mendel Producer
Deborah Jensen Art Direction
Jon Brion Original Music Composer, Musician
Dan Soder Dumpster Guy
Brian Scott Olds Additional Editor
David B. Householter Executive Producer, Unit Production Manager
Carey DePalma Location Scout, Assistant Location Manager
Robert Kelly One-Night-Stand Guy
Kevin Thompson Vanity Fair Editor, Production Design
Marc Fishman Sound Re-Recording Mixer