J.K. Simmons

Bill

Michael Beugg

Executive Producer

Ryan Gosling

Sebastian

Emma Stone

Mia

Tom Everett Scott

David

Cinda Adams

Casting Director (First Audition)

Olivia Hamilton

Bree (Gluten Free Girl)

Damien Chazelle

Writer

John Legend

Keith

Mike Jackson

Executive Producer

Rosemarie DeWitt

Laura

Damon Gupton

Harry

Josh Pence

Josh

Finn Wittrock

Greg

Sonoya Mizuno

Caitlin

Callie Hernandez

Tracy

Jessica Rothe

Alexis

Amiée Conn

Famous Actress

Terry Walters

Linda (Coffee Shop Manager)

Thom Shelton

Coffee Spiller

Claudine Claudio

Karen (Waitress)

Jason Fuchs

Carlo

D.A. Wallach

80's singer

Trevor Lissauer

Valet

Anna Chazelle

Sarah (Pilot Casting Assistant)

Marius de Vries

Clyde (Pilot Director)

Nicole Coulon

Josh's Fiancée

Ty Stiklorius

Executive Producer