Schauspieler
Ryan Gosling (Sebastian), Emma Stone (Mia), Amiée Conn (Famous Actress), Terry Walters (Linda), Thom Shelton (Coffee Spiller), Cinda Adams (Casting Director), Callie Hernandez (Tracy), Jessica Rothe (Alexis), Sonoya Mizuno (Caitlin), Rosemarie DeWitt (Laura), J.K. Simmons (Bill), Claudine Claudio (Karen), Jason Fuchs (Carlo), D.A. Wallach ('80s Singer), Trevor Lissauer (Valet), Olivia Hamilton (Bree), Anna Chazelle (Sarah), Marius De Vries (Clyde), Finn Wittrock (Greg), Josh Pence (Josh), Nicole Coulon (Josh's Fiancée), Damon Gupton (Harry), John Legend (Keith), Christopher Michael Stevens (Malcolm), Keith Harris (Cole), Kaveh Rastegar (Tom), Shaylah J. Stevens (Echo Backup Singer), Natalie Imani (Echo Backup Singer), Briana Lee (Echo Backup Singer), David Douglas (Radio DJ), Miles Anderson (Alistair), Bobo Chang (Photographer's Assistant), Meagen Fay (Mia's Mom), Robert Haynes (Angry Neighbor), John Hindman (Frank), Valarie Rae Miller (Amy Brandt), Nicole Wolf (Amy Brandt's Assistant), Corrin Evans (New Barista), Kiff VandenHeuvel (New Coffee Shop Manager), Tom Everett Scott (David), Camryn Ray Cavaliero (Mia's Daughter), Zoë Hall (Chelsea), Dempsey Pappion (Seb's Jazz Club Employee), Clifton 'Fou Fou' Eddie (Seb's Drummer), Cal Bennett (Seb's Sax Player), Nedra Wheeler (Seb's Bassist), Javier Gonzalez (Seb's Trumpeter), Khirye Tyler (Seb's Pianst), Arthur Horowitz (Fantasy Baby), Reshma Gajjar (Traffic Dancer - Girl #1), Hunter Hamilton (Traffic Dancer - 1st Man), Damian Gomez (Traffic Dancer - 2nd Man), Candice Coke (Traffic Dancer - Girl #2), Amanda Balen (Traffic Dancer - Conductor), Mecca Vazie Andrews (Traffic Dancer), Lou Becker (Traffic Dancer), Doran Butler (Traffic Dancer), Matt Cady (Traffic Dancer), Dominic Chaiduang (Traffic Dancer), Cindera Che (Traffic Dancer), Carol Connors (Traffic Dancer), Patrick Cook (Traffic Dancer), Aaron Cooke (Traffic Dancer), Tiffany Daniels (Traffic Dancer), Bubba Dean Rambo (Traffic Dancer), Nick Drago (Traffic Dancer), Shaun Evaristo (Traffic Dancer)