'Rules Don't Apply' Trailer Previews Warren Beatty's Howard Hughes Film

"No harm having high hopes, ma'am."

The first trailer for Warren Beatty's Rules Don't Apply has been released, and it promises, "You ain't seen nothin' yet."

Beatty wrote, directed and stars in the New Regency title as Howard Hughes, the wildly unpredictable billionaire who subjects his employees — an aspiring young actress (Lily Collins) and her ambitious young driver (Alden Ehrenreich) — to his eccentricities.

Alec Baldwin, Ed Harris, Matthew Broderick, Annette Bening, Megan Hilty, Martin Sheen, Steve Coogan, Candice Bergen and Oliver Platt are among the dramedy's star-studded cast.

The film has been a longtime passion project for Beatty, as the actor-director hasn't helmed a film since 1998's Bulworth.

Fox will release Rules Don't Apply in theaters November 23.