Cast of Rules Don't Apply

Warren Beatty portrays Howard Hughes, a businessman and film producer, in Rules Don't Apply.

Lily Collins plays the character Marla Mabrey, an actress, in Rules Don't Apply.

Alden Ehrenreich portrays Frank Forbes, a driver, in Rules Don't Apply.

Matthew Broderick plays the character Levar Mathis in Rules Don't Apply.

Annette Bening portrays Lucy Mabrey in Rules Don't Apply.

Alec Baldwin plays the character Bob Maheu in Rules Don't Apply.

Haley Bennett portrays Mamie Murphy in Rules Don't Apply.

Candice Bergen plays the character Nadine Henly in Rules Don't Apply.