"The story of a young man's decision to leave the home of his parents for the bachelor pad of his older brother who leads a swinging '60s lifestyle."
Frank Sinatra
as Alan Baker
Lee J. Cobb
as Harry R. Baker
Molly Picon
as Mrs. Sophie Baker
Barbara Rush
as Connie
Jill St. John
as Peggy John
Dan Blocker
as Eckman
Tony Bill
as Buddy Baker
Phyllis McGuire
as Mrs. Eckman
Mary Grace Canfield
as Mildred (uncredited)
Herbie Faye
as Waiter (uncredited)
Eddie Quillan
as Elevator Boy (uncredited)
Grady Sutton
as Clothing Store Manager (uncredited)
Dean Martin
as The Bum (uncredited)
Norman Lear
as Party Guest (uncredited)
Shelby Grant
Screenplay
Bud Yorkin
Director
Nelson Riddle
Original Music Composer
William H. Daniels
Director of Photography
Bill Johnson
Camera Operator
Edith Head
Costume Design
Sam Comer
Set Decoration
Roland Anderson
Art Direction
Frank P. Keller
Editor
Producer
Howard W. Koch
Executive Producer
James W. Payne
Wally Westmore
Makeup Artist
Neil Simon
Theatre Play
Hal Pereira
Claire Behnke
Script Supervisor
John R. Carter
Sound Recordist