Cast of La La Land

Ryan Gosling portrays Sebastian Wilder, a passionate jazz pianist who dreams of opening his own club.

Emma Stone plays Mia Dolan, an aspiring actress working as a barista while going to auditions.

John Legend takes on the role of Keith, a successful musician who recruits Sebastian for his jazz band.

Rosemarie DeWitt portrays Laura Wilder, Sebastian's sister who is concerned about his career choices.

J.K. Simmons appears as Bill, the owner of a restaurant where Sebastian briefly works.

Amiée Conn has the role of Famous Actress, symbolizing the successful Hollywood elite.

Terry Walters plays Linda, one of Mia's co-workers at the coffee shop where she works on the Warner Bros. studio lot.

Thom Shelton appears as Coffee Spiller, a distracted patron who bumps into Mia, creating a memorable moment.

Cinda Adams plays a Casting Director, a gatekeeper to Mia's acting aspirations.

Callie Hernandez is Tracy, one of Mia's close friends and roommates who supports her ambition.

Jessica Rothe appears as Alexis, a friend of Mia's, sharing the experience of chasing their dreams in Los Angeles.

Sonoya Mizuno plays Caitlin, another of Mia's roommates, helping to depict the young, hopeful community in Hollywood.