Ali MacGraw as Bones Burton

Alan King as Max Herschel

Myrna Loy as Stella Liberti

Keenan Wynn as Seymour Berger

Tony Roberts as Mike Berger

Peter Weller as Steven Routledge

Sara Truslow as Cathy

Judy Kaye as Baby

Dina Merrill as Connie Herschel

Joseph Maher as Dr. Coleson

Michael Gross as Lothar

Jeffrey Anderson-Gunter as Teddy

Raymond Thorne as Dr. Jowdy

Leslie Easterbrook as Hospital Nurse

David Rasche as Stopwatch Producer

Ron Millkie as Waiter

John Walter Davis as Stan

Joseph Leon as Julie Raskin

Paul E. Guskin as Mark Gosse

Stanley Greene as Bones' Lester

Lee H. Doyle as Party Major Domo

Paddy Croft as Berger's Secretary

Tony Munafo as Lukins Guard

John Gabriel as Commentator

Ruth Holden as Monica Miles

Paul Farentino as Max's Chauffeur

Willi Burke as Dr. Benecek's Nurse

Annabel Lukins as New Baby

Tom Batten as Dr. Kierstein

Mike Howard as Dr. Benecek

Margie Swearingen as Hollywood Actress

Lacey Neuhaus as Party Blonde

Philip Leto as Hair Dresser

Jenni Park as Roach Girl

Bill Masi as Butler

Tony Farentino as Limo Driver

Jack Porth as Max's Pilot

RIchard Savitt as Tennis Pro

Joan Lee as Mrs. Swanson

Cheryl Lee Stockton as Stella's Secretary

Kaylan Pickford as Office Secretary

Lynette Sheldon as Shopper

Jon Lonoff as Party Guest (uncredited)