The Founder Cast and Crew

Main Cast: Michael Keaton as Ray Kroc

Main Cast: Nick Offerman as Richard "Dick" McDonald

Main Cast: John Carroll Lynch as Maurice "Mac" McDonald

Supporting Cast: Linda Cardellini as Joan Smith

Supporting Cast: B. J. Novak as Harry J. Sonneborn

Supporting Cast: Laura Dern as Ethel Kroc

Supporting Cast: Justin Randell Brooke as Fred Turner

Supporting Cast: Kate Kneeland as June Martino

Supporting Cast: Patrick Wilson as Rollie Smith

Supporting Cast: Griff Furst as Jim Zien

Supporting Cast: Wilbur Fitzgerald as Jerry Cullen

Director: John Lee Hancock

Writer: Robert D. Siegel