Keira Knightley Gretta James
Mark Ruffalo Dan Mulligan
Judd Apatow Producer
Hailee Steinfeld Violet Mulligan
Karen Pittman Business Woman
Yasiin Bey Saul
James Corden Steve
Maddie Corman Phillis
Adam Levine Dave Kohl
Catherine Keener Miriam Hart
Aya Cash Jenny
Rob Morrow CEO
Tommy Allen Property Master
Rebecca Breckel Script Supervisor
Cee Lo Green Troublegum
Andrew D. Schwartz Still Photographer
John Carney Writer, Director
Anthony Bregman Producer
David Pendleton Homeless Man
Yaneya Rovira Wardrobe Supervisor
Cate Montana Supervising ADR Editor
Sean Garnhart Sound Effects Editor
Lewis Goldstein Supervising Sound Editor, Sound Re-Recording Mixer
Jeanne McCarthy Casting
Jennifer Crammer Production Coordinator
Danielle Brisebois Singer
Mary Catherine Garrison Jill
Tom Rice Executive Producer
Terry Lewis Troublegum Crew Member - Benson
Alexis Wiscomb Post Production Supervisor
J. Alex Finch Second Second Assistant Director
Guy East Executive Producer
Brian Smyj Stunt Coordinator
Jen Jacob Dave Fangirl
Lauren Selig Co-Producer
Ben Nearn Executive Producer
Shannon Walsh Rachel
Sam Hoffman Executive Producer, Unit Production Manager
Scott Tinsley First Assistant Camera
Simon Delaney Lawyer
Richard Hebrank Construction Coordinator
Nigel Sinclair Executive Producer
Tom Ryan ADR Recordist, Foley Recordist, Foley Editor
Tobin Armbrust Producer
Jimmy Palumbo Guy Shouting from Window
Patrick Cicero Dialogue Editor
Andrea von Foerster Music Supervisor
Molly Smith Executive Producer
Sama Fernands Concert Attendee (uncredited)
Andrew Sellon Christian Father
Chad Keith Production Design
Max Greene Dialogue Editor
Andrew Marcus Editor
Keen Ruffalo Keen
Suzana Peric Music Editor
Andrew Francis Digital Intermediate Colorist
Tod A. Maitland Sound Mixer
Erin Hicks Hair Department Head
David Abeles Glen
Arjun Bhasin Costume Design
Maura Kelly Second Assistant Director
Joanna McCarthy Key Makeup Artist
Shawn Greene Gaffer
Ian Watermeier Co-Producer
Marco Assante Marco
Erich Stratmann Music Editor
Yaron Orbach Director of Photography
Nicholas Daniel Gonzalez Zach
Ludovic Littee "A" Camera Operator
Eric Burton Singer Songwriter 2
Louise McCarthy Makeup Department Head
Drew Jiritano Special Effects Coordinator