Ryan Gosling Sebastian
J.K. Simmons Bill
Emma Stone Mia
Sonoya Mizuno Caitlin
Rosemarie DeWitt Laura
Bruce Davison Mia's Father (uncredited)
Damien Chazelle Director, Lyricist, Writer
John Legend Executive Producer, Keith
Jessica Rothe Alexis
Finn Wittrock Greg
Miles Anderson Alistair (Photographer)
Damon Gupton Harry
Marc Platt Producer
Tom Everett Scott David
Josh Pence Josh
Meagen Fay Mia's Mom
Hemky Madera Jimmy (uncredited)
Tiffany Daniels Traffic Dancer
Andy Nelson Sound Re-Recording Mixer
Jason Fuchs Carlo
Callie Hernandez Tracy
Olivia Hamilton Bree (Gluten Free Girl)
Dempsey Pappion Seb's Jazz Club Employee
Valarie Rae Miller Amy Brandt
Eartha Robinson Epilogue Dancer
Krystal Ellsworth Hollywood Party Dancer
Noah James Young Man (uncredited)
Justin Hurwitz Orchestrator, Original Music Composer, Songs
John T. Cucci Foley
Hunter Clowdus Lifeguard (uncredited)
Fred Berger Producer
Blake Collins Foley
Deborah Aquila Casting
Terry Walters Linda (Coffee Shop Manager)
Bryan Tanaka Echo Dancer
Dan O'Connell Foley
Charles Croughwell Stunt Coordinator
Dominique Domingo Hollywood Party Dancer - Girl #2
Kristin Slaysman Coffee Shop Customer (uncredited)
Mandy Moore Choreographer
Kiff VandenHeuvel New Coffee Shop Manager
Cinda Adams Casting Director (First Audition)
Mary Zophres Costume Design
Nicolas Bosc Stunts
Mark Kubr Stunt Coordinator
Heather Turman Young Man's Date (uncredited)
Sybil Azur Epilogue Dancer
Marius de Vries Clyde (Pilot Director), Executive Music Producer
Natasha Leonnet Digital Intermediate
James Ashwill Foley
Bunny Levine Movie Theatre Cashier (uncredited)
David Wasco Production Design
Ana Flavia Gavlak Young Actress (uncredited)
Martha Nichols Epilogue Dancer
Tricia Wood Casting
Candice Coke Traffic Dancer - Girl #2
Robert Roldan Epilogue Dancer
Eric Vetro Vocal Coach
Amanda Balen Traffic Dancer - Conductor
Sandy Reynolds-Wasco Set Decoration
Jessica Rotter Singer (uncredited)
Anna Chazelle Sarah (Pilot Casting Assistant)
Cris Judd Traffic Dancer
Nathan Prevost Traffic Dancer
David Douglas Radio DJ
Lee Gilmore Sound Effects Editor
Becca Sweitzer Restaurant Dancer
Julie Schmid Epilogue Dancer
Jeremy Hudson Hollywood Party Dancer
Andres Perez-Molina Coffee Shop Customer (uncredited)
Nicole Wolf Amy Brandt's Assistant
Paula Case Assistant Director