Rules Don't Apply Full Cast
Movie Character
Actor
Howard Hughes
Marla Mabrey
Sarah
Unknown
Bob Mayhew
Unknown
Unknown
Annette Bening
Unknown
Martin Sheen
Mamie
Haley Bennett
Frank Forbes
Alden Ehrenreich
Forester
Oliver Platt
Nadine Henly
Candice Bergen
Herb
Joshua Malina
Sally
Megan Hilty