Richard Gere as Clifford Irving

Alfred Molina as Dick Suskind

Marcia Gay Harden as Edith Irving

Hope Davis as Andrea Tate

Julie Delpy as Nina Van Pallandt

Stanley Tucci as Shelton Fisher

David Aaron Baker as Brad Silber

Mamie Gummer as Dana

Zeljko Ivanek as Ralph Graves

Eli Wallach as Noah Dietrich

Myk Watford as Sergent Daniels

John Bedford Lloyd as Frank Mccullough

Peter McRobbie as George Gordon Holmes

John Carter as Harold McGraw

James Biberi as McGraw-Hill Security

Christopher Evan Welch as Albert Vanderkamp

Raul Julia Jr. as Bike Messenger

Judi Barton as Marion

Milton Buras as Howard Hughes

Okwui Okpokwasili as Malika

Bob Wiltfong as Sporting Goods Salesman

William Fowle as Car Salesman

Carlton Wilborn as Bahamas Desk Clerk

Antonie Knoppers as Fredrick Van Pallandt

Steve Buck as Man with Red Tie

Eric Yellin as Man in Blue Jeans

John Rothman as Puffy Man

Susan Misner as Feral Girl #1

Jennifer Layne Park as Feral Girl #2