Ronald Guttman is an actor and producer.
August Rush
Professor
On the Basis of Sex
Professor Gerald Gunther
Mr & Mme Adelman
Monsieur Adelman - le père de Sarah
The Believer
Danny's Father
13
Joe
Green Card
Anton
Welcome to the Punch
Co-Executive Producer
Danton
Herman
The Pillow Book
Calligrapher
Welcome to New York
Roullot
The Patriots
NSA Employee
Hanna K.
Warden
