

"The most fun money can buy."
Arthur is a 30-year-old child who will inherit $750 million if he complies with his family's demands and marries the woman of their choosing.
Arthur Bach

Linda Marolla

Hobson

Martha Bach

Susan Johnson

Burt Johnson

Bitterman

Ralph Marolla

Stanford Bach
Gloria

Hooker
Plaza Maitre D'
Uncle Peter
Aunt Pearl

Plaza Waiter
Secretary
Executive

Saleslady

Security Guard

Kid in Street
Kid in Street
Kid in Street
Mrs. Nesbitt
Plant Store Owner

Prize Man
Prize Man

Harriet

Johnson Butler
Waiter
Perry's Wife

Perry

Racetrack Owner

Preston
Party Guest
Orderly
Bill

Bartender

Man in Coffee Shop

Lady in Coffee Shop

Wedding Guest
Wedding Guest
Man Outside Tie Store (uncredited)

Bridesmaid (uncredited)
Wedding Guest (uncredited)

Partygoer (uncredited)

Wedding Guest (uncredited)