Amanda Seyfried as Linda Lovelace

Sharon Stone as Dorothy Boreman

Robert Patrick as John J. Boreman

Peter Sarsgaard as Chuck Traynor

Hank Azaria as Jerry Damiano

Juno Temple as Patsy

Wes Bentley as Thomas - Photographer

Adam Brody as Harry Reems

Bobby Cannavale as Butchie Peraino

James Franco as Hugh Hefner

Chloë Sevigny as Feminist Journalist

Debi Mazar as Dolly

Chris Noth as Anthony Romano

Eric Roberts as Nat Laurendi

Ron Pritchard as Sammy Davis Jr.

Frank Clem as Moonlight Roller Rink Manager

Brian Gattas as Robert - Deep Throat Sound Man

Cory Hardrict as Frankie Crocker

Peter Holden as Alex - Medical Salesman

Sofia Karstens as Piano Singer

LisaGay Hamilton as Marsha

Don McManus as Arty Shapiro

Lou Richards as Senator Specter

Lauren Fray as Playmate

Nicole Andrews as Sexy Nurse

Khristian Lupo as Anthony's Goon

Shira Vilensky as Hippie Girl

Soumaya Akaaboune as Feminist #1

Simona Williams as Feminist #2

Adam Tomei as LA Sheriff #1

Greg Vrotsos as LA Sheriff #2

Sandy Martin as Ticket Lady

Eric Hunter as Keith - Long Haired Guy

Gaston Willig as Beach Hippy Guitar Player

Trevor Faris as Moonlight Roller Rink Band

Austin Williams as Moonlight Roller Rink Band

Carrick Moore Gerety as Moonlight Roller Rink Band