Susan Griffiths as Marilyn Monroe

Jesse Dabson as Robert Slatzer

Joel Grey as Johnny Hyde

Michael Cavanaugh as Walter Winchell

Terry Moore as Woman at Hyde's Funeral

Sal Landi as Joe DiMaggio

Kurt Fuller as Harry Lipton

Sandy McPeak as Darryl F. Zanuck

Richard Roat as Western Director

David Wells as Tom Kelley

Marla Adams as Gladys Baker

Neil Vipond as Henry Hathaway

Patrick Thomas O'Brien as Casting Director

Patricia Houston as Aunt Ana

Al Israel as Doctor