David Byrne - Who ate my pie

Rosanna Arquette is visting her new in-laws for the first time, and sneaks a piece of pie from a neurotic relative played by David Byrne. Directed by Jonathan Demme.
An excerpt from 1987's "Trying Times", an all-to-brief series of half hour comedies shown on PBS, kind of like a SoHo version of the UK's Comedy Strip Presents, with different casts.