Helen Hayes character Mrs. Steinmetz
Ken Berry character Willoughby Whitfield
Stefanie Powers character Nicole Harris
John McIntire character Mr. Judson
Keenan Wynn character Alonzo P Hawk
Chuck McCann character Loostgarten
Huntz Hall character Judge
Ivor Barry character Chauffeur
Dan Tobin character Lawyer
Vito Scotti character Taxi Driver
Raymond Bailey character Lawyer
Liam Dunn character Doctor
Elaine Devry character Secretary
Richard X. Slattery character Traffic Commissioner
Hank Jones character Sir Lancelot
Rod McCary character Red Knight
Don Pedro Colley character Barnstorff
Larry J. Blake character Police Officer
Iggie Wolfington character Lawyer - Second Team
Jack Manning character Lawyer - First Team
Hal Baylor character Demolition Truck Driver
Herb Vigran character Window Washer
Edward Ashley character Announcer at Chicken Race
Norman Grabowski character Security Guard #2
Irwin Charone character Lawyer - Second Team
Gail Bonney character Rich Woman in Mansion
Burt Mustin character Rich Man in Mansion
John Myhers character Announcer at San Francisco's Office of the President
John Stephenson character Lawyer - Second Team
Robert Carson character Lawyer - First Team
Arthur Space character Beach Caretaker
John Hubbard character Angry Chauffeur
Fritz Feld character Maitre d'
Alvy Moore character Angry Taxi Driver
Karl Lukas character Angry Construction Worker
Paul Micale character Fisherman's Wharf Waiter
John Zaremba character Lawyer - First Team
Alan Carney character Judge with Cigar at Chicken Run
Ken Sansom character Lawyer - First Team
Maurice Marsac character French Waiter
David Mooney character Young Man Surfing (uncredited)
Frank Baker character Man at Building Presentation (uncredited)
Alex Ball character Man at Building Presentation (uncredited)
Spencer Chan character Man at Building Presentation (uncredited)
Dorothy Konrad character Angry Woman in Crowd (uncredited)
Joseph V. Perry character First Cab Driver (uncredited)
Lomax Study character Waiter with Cake (uncredited)