Actress Jeanine Serralles (Two Lovers, Across the Universe) has joined the cast of Inside Llewyn Davis for StudioCanal and directors Joel Coen and Ethan Coen.

Oscar Isaac stars as the title character, a folk singer making his way through the Greenwich Village music scene in the 1960s. Carey Mulligan, Justin Timberlake, John Goodman also star. No details were given regarding Jeanine Serralles' character.

Joel Coen and Ethan Coen are directing Inside Llewyn Davis from their own original screenplay. The story is loosely based on the life of folk singer Dave Van Ronk. Scott Rudin is producing, with Robert Graf serving as executive producer.

Production is scheduled to begin early next year in New York City.