"The misadventures of four groups of guests at the Beverly Hills Hotel."
Jane Fonda
as Hannah Warren
Alan Alda
as Bill Warren
Maggie Smith
as Diana Barrie
Michael Caine
as Sidney Cochran
Walter Matthau
as Marvin Michaels
Elaine May
as Millie Michaels
Herb Edelman
as Harry Michaels
Denise Galik
as Bunny
Richard Pryor
as Dr. Chauncey Gump
Bill Cosby
as Dr. Willis Panama
Gloria Gifford
as Lola Gump
Sheila Frazier
as Bettina Panama
David Sheehan
as David Sheehan
Michael Boyle
as Desk Clerk
Len Lawson
as Frank
Gino Ardito
as Plumber
Jerrold Ziman
as Man on Phone
Clint Young
as Doorman
David Matthau
as Bellboy
James Espinoza
as Busboy
Buddy Douglas
as Page
Armand Cerami
as Charley
Joseph Morena
as Herb
Brian Cummings
as Autograph Seeker
Bill Kux
Zora Margolis
Rita Gomez
as Maid
Tina Menard
Lupe Ontiveros
Bert May
as Waiter
Eddie Villery
Army Archerd
as Army Archerd
Paolo Frediani
as Handsome Actor
Judith Hannah Brown
as Oscar Winner
Gary Hendrix
as Oscar Winner's Date
Christopher Pennock
as Policeman
Jack Scanlan
as P.R. Man
Bill Steinmetz
Dana Plato
as Jenny
Nora Boland
as Passenger
David Rini
as Airline Representative
John Hawker
as Sky Cap
Frank Conn
as Bobby
Colleen Drape
as Stewardess
Linda Ewen
Kelly Harmon
Tawny Moyer
Leslie Pagett
Vicki Stephens
Nan Wylder
Benjie Bancroft
as Commuter (uncredited)
James Coburn
as Actor in Diana's Movie (uncredited)
Laura Gile
as Restaurant Patron (uncredited)
Bob Harks
as Plane Passenger (uncredited)
Paul LeClair
Norman Palmer
Leoda Richards
Stan Rodarte
as Dancer (uncredited)
Arthur Tovey
Catherine Wilkinson
as Original Daughter (uncredited)
Herbert Ross
Director
Neil Simon
Screenplay
Claude Bolling
Original Music Composer
Ann Roth
Costume Design
Seth Banks
Costumer
Charlie Picerni
Stunts
Bob Herron
Regina Gruss
Unit Publicist
Shirlee Strahm
Ray Stark
Producer
Ronald L. Schwary
Associate Producer
David M. Walsh
Director of Photography
Michael A. Stevenson
Editor
Jennifer Shull
Casting
Albert Brenner
Production Design
Marvin March
Set Decoration
Patricia Norris
Bernadine M. Anderson
Makeup Artist
Charles H. Schram
Ruby Ford
Hairstylist
Kaye Pownall
Evelyn Preece
Production Manager
Drew Struzan
Art Designer
