Catherine Hicks as Marilyn Monroe

Richard Basehart as Johnny Hyde

Frank Converse as Joe DiMaggio

John Ireland as John Huston

Viveca Lindfors as Natasha Lytess

Jason Miller as Arthur Miller

Sheree North as Gladys Baker

Kevin Geer as Jim Dougherty

Tracey Gold as Young Norma Jean

Priscilla Morrill as Louella Parsons

John Christy Ewing as Lawyer

Bill Vint as Montgomery Clift

Larry Pennell as Clark Gable

Heath Jobes as Tom Ewell

Howard Caine as Billy Wilder

Brad Blaisdell as Jack Lemmon

Anthony Gordon as Laurence Olivier

Bruce Neckels as Tony Curtis

Michael Fairman as

J.P. Bumstead as

Carole Tru Foster as

Paul Larson as

Anne Ramsey as

John Steadman as

Janus Blythe as

E. Brian Dean as

Jim Greenleaf as

James Hayden as

Mae Marmy as

Jessamine Milner as

John C. Moskoff as

Frank Pesce as

Alex Romero as

Lance Rosen as

George Skaff as

Cicely Walper as

Shelley Taylor Morgan as

Jimmy Stathis as Director

Shawn Stevens as Actor

Steve Fogel as Marilyn's Psychiatrist