Mountainhead Cast and Crew

Main Cast: Steve Carell as Randall Garrett

Main Cast: Jason Schwartzman as Hugo 'Souper' Van Yalk

Main Cast: Cory Michael Smith as Venis Parish

Supporting Cast: Ramy Youssef as Jeff Abredazi

Supporting Cast: Daniel Oreskes as Dr. Phipps

Supporting Cast: Hadley Robinson as Hester

Supporting Cast: David W. Thompson as Leo

Supporting Cast: Ali Kinkade as Berry Oliphant

Supporting Cast: Ava Kostia as Paula

Supporting Cast: Alex Peña as Argentinian Business Leader

Supporting Cast: Amie MacKenzie as Janine

Supporting Cast: Larkin Bell as Nanny

Supporting Cast: Capri Eaton as Baby Sabre

Supporting Cast: Emmi Eaton as Baby Sabre

Director: Jesse Armstrong

Writer: Jesse Armstrong

Film Producer: Jesse Armstrong

Film Producer: Frank Rich

Film Producer: Lucy Prebble

Film Producer: Mark Mylod

Film Producer: Jill Footlick

Film Producer: Will Tracy

Film Producer: Tony Roche

Film Producer: Jon Brown