Robert Morse
J. Pierpont Finch
Michele Lee
Rosemary Pilkington
Rudy Vallee
Jasper B. Biggley
Scooter Teague
Bud Frump
Maureen Arthur
Hedy LaRue
John Myhers
Bert O. Bratt
Carol Worthington
Lucille Krumholtz
Kathryn Reynolds
Miss Smith aka Smitty
Ruth Kobart
Miss Jones
Sammy Smith
Twimble / Wally Womper
Jeff DeBenning
Gatch
Janice Carroll
Brenda
Robert Q. Lewis
Tackaberry
Paul Hartman
Toynbee
Dan Tobin
Johnson
John Holland
Matthews
Justin Smith
Jenkins
Murray Matheson
Benjamin Ovington
Patrick O'Moore
Media Man No. 1
Lory Patrick
Receptionist
Wally Strauss
Media Man No. 2
Hy Averback
2nd Junior Executive
George Fenneman
TV Announcer
Carl Princi
1st Junior Executive
Sheila Rogers
1st Girl
Robert Sweeney
3rd Junior Executive
Ivan Volkman
The President
Ron Charles
Broker (uncredited)
Erin O'Brien-Moore
Mrs. Frump (uncredited)
Robert Osborne
Junior Executive (uncredited)
Anne Seymour
Gertrude Biggley (uncredited)
Walter Bacon
Treasure Hunter (uncredited)
Jack Berle
Treasure Hunter (uncredited)
George Boyce
Reunion Guest (uncredited)
Paul Bradley
TV Board Member / Junior Executive / Dancer (uncredited)
George Bruggeman
Party Guest (uncredited)
Albert Cavens
Treasure Hunter (uncredited)
Dick Cherney
Elevator Passenger (uncredited)
Bud Cokes
Treasure Hunter (uncredited)
Robert Cole
Executive (uncredited)
George DeNormand
TV Board Member (uncredited)
Richard Elmore
Reunion Guest (uncredited)
Joey Faye
Taxi Driver (uncredited)
Charles Fogel
Reunion Guest (uncredited)
Kenneth Gibson
Reunion Guest (uncredited)
Bobby Gilbert
Treasure Hunter (uncredited)
George Golden
Treasure Hunter (uncredited)
James Gonzalez
Party Guest (uncredited)
Bart Greene
Reunion Guest (uncredited)
George Holmes
Party Guest (uncredited)
Kathryn Janssen
Treasure Hunter (uncredited)
Don Koll
Executive (uncredited)
Al Nesor
Newseller (uncredited)
Barry O'Hara
Executive (uncredited)
Norman Palmer
Party Guest (uncredited)
Howard Parker
Dancer (uncredited)
Paul Power
Treasure Hunter (uncredited)
Anthony Redondo
Bartender (uncredited)
Frieda Rentie
Worker (uncredited)
Al Roberts
Party Guest (uncredited)
Victor Romito
Reunion Guest (uncredited)
Jerry Rush
Executive (uncredited)
Mark Russell
Worker (uncredited)
Virginia Sale
Cleaning Woman (uncredited)
Bernard Sell
Reunion Guest (uncredited)
Tucker Smith
Passerby / Dancing Executive (uncredited)
Norman Stevans
Elevator Passenger (uncredited)
Robert Strong
Elevator Man (uncredited)
David Swift
Elevator Operator (uncredited)
Hal Taggart
TV Board Member (uncredited)
Arthur Tovey
Minister with Large Bible (uncredited)
Helen Verbit
Mrs. Needlebaum - Finch's Landlady (uncredited)
David Swift
Director
David Swift
Writer
Walter Mirisch
Executive Producer
Irving Temaner
Associate Producer
David Swift
Producer
Nelson Riddle
Original Music Composer
Burnett Guffey
Director of Photography
Shirley Mellner
Casting
Ralph E. Winters
Editor
Robert F. Boyle
Art Direction
Edward G. Boyle
Set Decoration
Allan Jacobs
Editor
Frank Loesser
Songs
Frank Loesser
Lyricist
Shepherd Mead
Novel
Abe Burrows
Book
Jack Weinstock
Book
Willie Gilbert
Book
Micheline
Costume Design
Robert J. Schiffer
Makeup Artist
Fae M. Smith
Hairstylist
Nate H. Edwards
Unit Manager
Allen K. Wood
Production Supervisor
John D. Bloss
Assistant Director
Michael J. Dmytryk
Assistant Director
Mary Blair
Color Designer
Sam Gordon
Property Master
William Maldonado
Construction Coordinator
James D. Young
Assistant Sound Editor
James Richard
Sound Editor
Clem Portman
Sound Re-Recording Mixer
Robert Martin
Sound
Virgil Partch
Visual Effects
Don Stott
Gaffer
Leslie Hall
Costumer
Ed Ware
Costumer
Richard Carruth
Music Editor
Jimmy Joyce
Vocal Coach
Nelson Riddle
Music Supervisor
Nelson Riddle
Conductor
William C. Carruth
Assistant Music Supervisor
Marie Kenney
Script Supervisor
Abe Burrows
Stage Director
Bob Fosse
Choreographer
Dale Moreda
Choreographer
Edward Folger
Production Assistant
Norman Stuart
Dialogue Coach
Charles Mulvehill
Production Assistant
Cy Feuer
Other
Ernest H. Martin
Other