Burt Lancaster as Mel Bakersfeld

Dana Wynter as Cindy Bakersfeld

Dean Martin as Vernon Demerest

Barbara Hale as Sarah Demerest

Jean Seberg as Tanya Livingston

Jacqueline Bisset as Gwen Meighen

George Kennedy as Joe Patroni

Jodean Lawrence as Marie Patroni

Helen Hayes as Ada Quonsett

John Findlater as Peter Coakley

Van Heflin as D. O. Guerrero

Maureen Stapleton as Inez Guerrero

Barry Nelson as Anson Harris

Eileen Wesson as Judy Barton

Robert Patten as Captain Benson

Paul Picerni as Dr. Compagno

Ilana Dowding as Robbie Bakersfeld

Lisa Gerritsen as Libby Bakersfeld

Clark Howat as Bert Weatherby

Gary Collins as Cy Jordan

Lloyd Nolan as Harry Standish

Jessie Royce Landis as Harriet DuBarry Mossman

Sandra Gould as Millie Miles

Janis Hansen as Katherine Grace

William Boyett as Jack Ingram

James Nolan as Steven Lonigan

Peter Turgeon as Marcus Rathbone

Albert Reed Jr. as Ned Ordway

Dick Winslow as Mr. Schultz

Virginia Grey as Mrs. Schultz

Lou Wagner as Schuyler Schultz

Whit Bissell as Mr. Davidson

Ena Hartman as Ruth

Nancy Ann Nelson as Bunnie

Mary Jackson as Felice

Patty Poulsen as Joan

Malila Saint Duval as Maria

Sharon Harvey as Sally

Shelly Novack as Rollings

Lew Brown as Reynolds

Larry Gates as Ackerman

Chuck Daniel as Parks

Charles Brewer as Diller

Richard Mathews as Controller

Cathleen Cordell as Mrs. Donovan

William H. O'Brien as Waiter at Men's Club

Leoda Richards as Woman on Dais

Ray Ballard as Gilbert Price (uncredited)

Chuck Bowman as New York Dispatcher (uncredited)

Eve Brent as Mrs. David Corman (uncredited)

John Dennis as Cab Driver (uncredited)

John Francis as Maurice David (uncredited)

Harry Harvey as Dr. Avery Smith (uncredited)

Gordon Jump as Man Inspecting Hole in Plane (uncredited)

Eve McVeagh as Mrs. Henry Bron (uncredited)

Pat Priest as Mrs. Jerry Copeland (uncredited)

Don Ross as John (uncredited)

Marion Ross as Joan Myers (uncredited)

Mark Russell as Pfc. Bud Miller (uncredited)

Frank J. Scannell as Ted Fields (uncredited)

Susan Seaforth Hayes as First Class Flight Attendant (uncredited)

Allison McKay as Mrs. Irwin Jansen (uncredited)

John Nolan as Richard Ross (uncredited)

Ron Stokes as Taxi Driver (uncredited)

Quinn K. Redeker as John Reindel (uncredited)