Ryan Gosling Sebastian
Emma Stone Mia
John Legend Keith, Executive Producer
J.K. Simmons Bill
Damien Chazelle Writer, Director, Lyricist
Sonoya Mizuno Caitlin
Jessica Rothe Alexis
Mark Graham Sound Director
Josh Pence Josh
Barbara Lorenz Hair Department Head
Justin Paul Songs, Lyricist
Hemky Madera Jimmy
Rosemarie DeWitt Laura
Benj Pasek Songs, Lyricist
Cameron Brinkman Jazz Club Patron (uncredited)
Tom Everett Scott David
Jessica Rotter Singer (uncredited)
Renee Treyball Loader
Kristin Slaysman Coffee Shop Customer (uncredited)
Marius de Vries Executive Music Producer, Clyde
Finn Wittrock Greg Earnest
Chris Weigand Lighting Technician
Asiel Hardison Hollywood Party Dancer - Agent #1
Tiffany Daniels Traffic Dancer
Jenna Curtis Waitress (uncredited)
Chris Moss Traffic Dancer
Scott Hislop Hollywood Party Dancer - Creepy Guy
Andy Nelson Sound Re-Recording Mixer
Angelo Vacco Acting Double
Dominique Domingo Hollywood Party Dancer - Girl #2
Mario Diaz Restaurant Dancer
Matthew Cavaliero Property Master
Jed Dornoff Makeup Artist
Cinda Adams Casting Director
Jeremy Hays Special Effects Coordinator
Sybil Azur Epilogue Dancer
Callie Hernandez Tracy
Kimi Rosenthal Post Production Supervisor
Paula Case Assistant Director
Meagen Fay Mrs. Dolan
Luis Galdames Sound Effects Editor
Michael Kaleta Other
Mark Kubr Stunt Coordinator
Danny Downey Stunts
Reshma Gajjar Traffic Dancer - Girl #1
Kiff VandenHeuvel New Coffee Shop Manager
Amy Lederman Makeup Artist
Miles Anderson Alistair
Becca Sweitzer Restaurant Dancer
Krystal Ellsworth Hollywood Party Dancer
Mandy Moore Choreographer
Timothy Scott Ralston Executive In Charge Of Post Production
Natasha Leonnet Digital Intermediate
Lee Gilmore Sound Effects Editor
Damon Gupton Harry
Britt Stewart Traffic Dancer
Peter Kohn Assistant Director
Charles Croughwell Stunt Coordinator
Olivia Hamilton Bree
Jason Fuchs Carlo
Noah James Young Man (uncredited)
Marc Platt Producer
Candice Coke Traffic Dancer - Girl #2
Lynda Foote Costume Supervisor
Dempsey Pappion Charles
Anthony Marciona Epilogue Dancer
Hunter Hamilton Traffic Dancer - 1st Man
Troy N. Wade Grip
Geoffrey Mandel Other
Melinda Sullivan Traffic Dancer
David Douglas Ty
Bobo Chang Photographer's Assistant