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

Robert Q. Lewis

Tackaberry

Paul Hartman

Toynbee

Dan Tobin

Johnson

John Holland

Matthews

Murray Matheson

Benjamin Ovington

Patrick O'Moore

Media Man No. 1

Lory Patrick

Receptionist

Hy Averback

2nd Junior Executive

Anne Seymour

Gertrude Biggley (uncredited)

Walter Bacon

Treasure Hunter (uncredited)

Jack Berle

Treasure Hunter (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)

Robert Cole

Executive (uncredited)

George DeNormand

TV Board Member (uncredited)

Joey Faye

Taxi Driver (uncredited)

Charles Fogel

Reunion Guest (uncredited)

Kenneth Gibson

Reunion Guest (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)

Anthony Redondo

Bartender (uncredited)

Victor Romito

Reunion Guest (uncredited)

Mark Russell

Worker (uncredited)

Virginia Sale

Cleaning Woman (uncredited)

Norman Stevans

Elevator Passenger (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)