Full Credits
30 members

Jack Lemmon
Mel Edison

Anne Bancroft
Edna Edison

Gene Saks
Harry Edison

Elizabeth Wilson
Pauline

Florence Stanley
Pearl

Maxine Stuart
Belle

Ed Peck
Man Upstairs

Gene Blakely
Charlie

Ivor Francis
Psychiatrist

Stack Pierce
Detective

Patricia Marshall
Woman Upstairs
Dee Carroll
Helen

Ketty Lester
Unemployment Clerk

M. Emmet Walsh
Doorman

F. Murray Abraham
Taxi Driver

James McCallion
Mr. Cooperman
Fat Thomas
Bus Driver

Arlen Stuart
Elevator Passenger

Sylvester Stallone
Youth in Park
Alan DeWitt
Wayne Morgan
Harry Ray
Man with Dog
Lonnie Burr
Man on Street (uncredited)
Eddie Garrett
Elevator Passenger (uncredited)
Ben Lautman
NYU Student (uncredited)
Dave Michaels
Radio Newscaster (voice) (uncredited)

Gary Owens
Radio Newscaster (voice) (uncredited)

John Ritter
Elevator Passenger (uncredited)

Cosmo Sardo
Subway Passenger (uncredited)
Norman Stevans
Elevator Passenger (uncredited)

Joe Turkel
Man Upstairs (voice) (uncredited)
41 members
Melvin Frank
Director
Howard Roessel
First Assistant Director
Bruce Satterlee
Second Assistant Director
Hope Williams
Script Supervisor
Neil Simon
Theatre Play
Neil Simon
Screenplay
Melvin Frank
Producer
Hal Klein
Unit Production Manager
Vinnie Gerardo
Assistant Camera
Carl Manoogian
Key Grip
Lou Barlia
Camera Operator
Philip H. Lathrop
Director of Photography
John O. Young
Sound Effects Editor
Billie Owens
Sound Effects Editor
Ed Scheid
Sound Effects Editor
Arthur H. Pullen
Sound Effects Editor
Randy Nite
Sound Editor
Tommy Tedesco
Musician
Al Overton Sr.
Sound
Tex Rudloff
Sound
Pete Candoli
Musician
Jack C. Jacobsen
Sound Mixer
Donald Harris
Music Editor
James Perdue
Sound Recordist
Billy Mauch
Dialogue Editor
Marvin Hamlisch
Original Music Composer
Arthur Bloom
Boom Operator
Marvin March
Set Decoration
Mentor Huebner
Production Illustrator
Gene Lauritzen
Construction Coordinator
Dennis J. Parrish
Property Master
E. Preston Ames
Art Direction
Michael J. Harte
Wardrobe Supervisor
Thalia Phillips
Wardrobe Supervisor
Fred Williams
Makeup Artist
Joel Schumacher
Costume Design
Sherry Wilson
Hairdresser
Harry Ray
Makeup Artist
Bob Wyman
Editor
Arnold Saint Subber
Other
Alan DeWitt
Dialogue Coach