Faye Dunaway as Laura Mars

Tommy Lee Jones as John Neville

Brad Dourif as Tommy Ludlow

René Auberjonois as Donald Phelps

Raúl Juliá as Michael Reisler

Darlanne Fluegel as Lulu

Michael Tucker as Bert

Frank Adonis as Sal Volpe

Lisa Taylor as Michele

Rose Gregorio as Elaine Cassell

Steve Marachuk as Robert

Meg Mundy as Doris Spenser

Marilyn Meyers as Sheila Weissman

Gary Bayer as Reporter

Mitchell Edmonds as Reporter

Jeff Niki as Photo Assistant

Toshi Matsuo as Photo Assistant

John Randolph Jones as Policeman

Allen Joseph as Policeman

Joanne Baron as Linda (uncredited)

Jack H. Harris as Man in Gallery (uncredited)

Linda Kendall as Reporter (uncredited)

Nicholas Guest as Party Guest (uncredited)

Robert Ridgely as (uncredited)

Robert Dahdah as Crowd (uncredited)

Rita Tellone as Model

Anna Anderson as Model

Deborah Beck as Model

Patty Oja as Model

Donna Palmer as Model

Kari Page as Model