An adaptation of Audrey Niffenegger's novel The Time Traveler's Wife is quickly chugging towards the big screen. According to The Hollywood Reporter, Ron Livingston has joined the cast, which also includes Eric Bana and Rachel McAdams.

The plot revolves around a handsome Chicago librarian who has a gene that allows him to involuntarily time travel. He must help his wife come to terms with this malady, as their lives are often out of sync. Livingston will play the librarian's best friend, an attorney who works for a non-profit organization.

Robert Schwentke is directing the screenplay, which was adapted by Jeremy Leven and Bruce Joel Rubin. The film begins shooting this September in Toronto.