Elenco

• Gary Oldman — Herman Mankiewicz
• Amanda Seyfried — Marion Davies
• Lily Collins — Rita Alexander
• Tom Pelphrey — Joseph Mankiewicz
• Arliss Howard — Louis B. Mayer
• Tuppence Middleton — Sara Mankiewicz
• Joseph Cross — Charles Lederer
• Tom Burke — Orson Welles
• Charles Dance — William Randolph Hearst
• Leven Rambin — Eve