Some Kind of a Nut is a 1969 American comedy film written and directed by Garson Kanin and starring Dick Van Dyke, Angie Dickinson and Rosemary Forsyth.
Fred Amidon is a New York City bank teller whose wife Rachel is divorcing him.
Fred already has a new fiancée, bank colleague Pamela Anders, with whom he is about to embark on a vacation.
Pamela doesn't care for the beard, either, but Fred is tired of always conforming to everyone else's desires and demands.
Co-workers go on strike and carry picket signs outside the bank, soon joined by hippies and jazz musicians with beards.