Peter Thomas Scolari was an American actor. He was best known for his roles as Henry Desmond in the ABC sitcom Bosom Buddies (1980–1982) and Michael Harris on the CBS sitcom Newhart (1984–1990) the later of which earned him three consecutive nominations for Primetime Emmy Awards for Outstanding Supporting Actor in a Comedy Series from 1987 to 1990.

Bosom Buddies is an American television sitcom starring Tom Hanks and Peter Scolari created by Robert L. Boyett, Thomas L. Miller and Chris Thompson. It aired on Thursday nights for two seasons on ABC from November 27, 1980, to March 27, 1982, and in reruns in the summer of 1984 on NBC. The show features the misadventures of two single men, working in creative advertising, struggling in their industry while disguising themselves as women in order to live in the one apartment they could afford. Gender stereotypes and male/female interpersonal relationships were frequent themes.