Katharine Ross as Joanna Eberhart Paula Prentiss as Bobby Markowe Peter Masterson as Walter Eberhart Nanette Newman as Carol van Sant Tina Louise as Charmaine Wimperis Carol Rossen as Dr. Fancher William Prince as Ike Mazzard Carole Mallory as Kit Sundersen Toni Reid as Marie Axhelm Judith Baldwin as Patricia Cornell Barbara Rucker as Mary Ann Stavros George Coe as Claude Axhelm Franklin Cover as Ed Wimperis Robert Fields as Raymond Chandler Michael Higgins as Frank Cornell Josef Sommer as Ted van Sant Remak Ramsay as Mr. Atkinson Mary Stuart Masterson as Kim Eberhart Ronny Sullivan as Amy Eberhart Patrick O'Neal as Dale "Diz" Coba Tom Spratley as Charlie the Doorman