Gretta, a budding songwriter, finds herself alone after her boyfriend Dave ditches her. Her life gains purpose when Dan, a record label executive, notices her talent.

Credits: TheMovieDb.

Film Cast:

• Dan Mulligan: Mark Ruffalo
• Gretta James: Keira Knightley
• Dave Kohl: Adam Levine
• Violet Mulligan: Hailee Steinfeld
• Miriam Hart: Catherine Keener
• Steve: James Corden
• Saul: Yasiin Bey
• Jenny: Aya Cash
• Phillis: Maddie Corman
• Business Woman: Karen Pittman
• Bartender: Paul Romero
• Christian Father: Andrew Sellon
• Barman: Ed Renninger
• Singer Songwriter 2: Eric Burton
• Marco: Marco Assante
• Jill: Mary Catherine Garrison
• Dave Fangirl: Jen Jacob
• CEO: Rob Morrow
• Mim: Jennifer Li Jackson
• Malcolm: Ian Brodsky
• Rachel: Shannon Maree Walsh
• Glen: David Abeles
• Ballet Teacher: Ann McGowan
• Butler: Ron Voz
• Troublegum: Cee Lo Green
• Troublegum Posse 1 – Rappa DD: Kena Onyenjekwe
• Troublegum Posse 2 – Phat Jimmy: Harvey Morris
• Troublegum Crew Member – Benson: Terry Lewis
• Singing Basketball Player: Colin Love
• Guy Shouting from Window: Jimmy Palumbo
• Lawyer: Simon Delaney
• Singer: Danielle Brisebois
• Keen: Keen Ruffalo
• Chris: Melissa Maria Gonzalez
• Zach: Nicholas Daniel Gonzalez
• Homeless Man: David Pendleton
• Singer Songwriter 1: Madison Love
• On Camera Musician: Joanna Mauer
• On Camera Musician: Erik Detusch
• On Camera Musician: Rich Mercurio
• On Camera Musician: Emilie Cardinaux
• On Camera Musician: Curtis Fowlkes
• On Camera Musician: Emily Yarbourgh
• On Camera Musician: Erin Benin
• On Camera Musician: Alexis Sykes
• On Camera Musician: Julia Bruskin
• Young Girl: Stacey Maltin
• Concert Attendee (uncredited): Sama Fernands

Film Crew:

• Producer: Anthony Bregman
• Casting: Jeanne McCarthy
• Editor: Andrew Marcus
• Costume Design: Arjun Bhasin
• Executive Producer: Guy East
• Executive Producer: Nigel Sinclair
• Sound Mixer: Tod A. Maitland
• Producer: Judd Apatow
• Writer: John Carney
• Executive Producer: Molly Smith
• Unit Production Manager: Sam Hoffman
• Sound Re-Recording Mixer: Lewis Goldstein
• Music Editor: Suzana Peric
• Music Supervisor: Andrea von Foerster
• Director of Photography: Yaron Orbach
• Production Design: Chad Keith
• Executive Producer: Tom Rice
• Producer: Tobin Armbrust
• Set Decoration: Kris Moran
• Special Effects Coordinator: Drew Jiritano
• Executive Producer: Ben Nearn
• Property Master: Tommy Allen
• Music Editor: Erich Stratmann
• Original Music Composer: Gregg Alexander
• Casting: Stephanie DeCourcey
• Art Direction: Anne Goelz
• Supervising ADR Editor: Cate Montana
• Dialogue Editor: Max Greene
• Sound Effects Editor: Sean Garnhart
• Still Photographer: Andrew D. Schwartz
• Construction Coordinator: Richard Hebrank
• Gaffer: Shawn Greene
• Art Department Coordinator: Gina Herold
• Co-Producer: Lauren Selig
• Dialogue Editor: Patrick Cicero
• Foley Recordist: Tom Ryan
• Costumer: Margaret Moy
• Executive Producer: Marc Schipper
• Co-Producer: Ian Watermeier
• Hair Department Head: Erin Hicks
• Stunt Coordinator: Brian Smyj
• First Assistant Camera: Scott Tinsley
• Costume Coordinator: Cathryn Hunt
• Script Supervisor: Rebecca Breckel
• Key Hair Stylist: Lair Paulsen
• Makeup Department Head: Louise McCarthy
• Wardrobe Supervisor: Yaneya Rovira
• Music Supervisor: Matthew Rush Sullivan
• First Assistant Director: Mariela Comitini
• Post Production Supervisor: Alexis Wiscomb
• Video Assist Operator: Brian Carmichael
• “A” Camera Operator: Ludovic Littee
• Key Makeup Artist: Joanna McCarthy
• Key Grip: Rob Harlow
• Boom Operator: James Baker
• Production Coordinator: Jennifer Crammer
• Second Assistant Director: Maura Kelly
• Leadman: T.J. Horan
• Second Second Assistant Director: J. Alex Finch
• Location Manager: Steven Weisberg
• Co-Producer: Shira Rockowitz
• Costumer: Eileen Goh

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