Doris Day

Jennifer Nelson

Acting

Rod Taylor

Bruce Templeton

Acting

Arthur Godfrey

Axel Nordstrom

Acting

John McGiver

Ralph Goodwin

Acting

Paul Lynde

Homer Cripps

Acting

Edward Andrews

Gen. Wallace Bleecker

Acting

Eric Fleming

Edgar Hill

Acting

Dom DeLuise

Julius Pritter

Acting

Dick Martin

Zack Molloy

Acting

Elisabeth Fraser

Nina Bailey

Acting

Alice Pearce

Mabel Fenimore

Acting

George Tobias

Norman Fenimore

Acting

Ellen Corby

Anna Miller

Acting

Dee J. Thompson

Donna

Acting

Robert Vaughn

Napoleon Solo (uncredited)

Acting

Regina Carrol

Acting

Theo Marcuse

Gregor

Acting

Carolyn Williamson

Party girl

Acting

Rachel Romen

Reporter (uncredited)

Acting

George Carlin

Unknown (uncredited)

Acting

George Cisar

Fat Man (uncredited)

Acting

John Dennis

Policeman (uncredited)

Acting

Florence Halop

Lady on Telephone (uncredited)

Acting

Frank Parker

Engineer (uncredited)

Acting

Christopher Riordan

Party Guest / Computer Plant Worker (uncredited)

Acting

Tom Anfinsen

Party Guest (uncredited)

Acting

Spencer Chan

Chef (uncredited)

Acting

George Ford

Party Guest (uncredited)

Acting

James Gonzalez

Party Guest (uncredited)

Acting

Theo Marcuse

Gregor - Spy with Cigar (uncredited)

Acting

Hans Moebus

Party Guest (uncredited)

Acting

Joe Ploski

Husband (uncredited)

Acting

Murray Pollack

Party Guest (uncredited)

Acting

Bernard Sell

Party Guest (uncredited)

Acting