
Peter MacKenzie (born January 19, 1961) is an American actor. In 1979, Peter took acting lessons in New York. He worked at a talent agency before deciding to work as an actor full time in 1984. His first major role was on Herman's Head. He is a character actor. He also played "Mr. Firestein" in the season 3 episode of The Drew Carey Show titled "The Sex Drug", as Mimi Bobeck's counsel in her sex harassment case against Nigel Wick, and co-starred in the 1987 film Firehouse. One of his minor roles was Mr. Sneed in Disney's Tom and Huck. He plays anti-war activist David Dellinger in the 2012 film The Chicago 8.

as Mr. Leemann

as Psych Doc 1

as Principal Shepherd

as Bill Talbot

as Dr. Salinger

as Gene Handsaker

as Tim Manning

as Todd

as Robert Kenny

as Head of State Thompson

as James Hastings

as Emmett O'Donald

as Happy Chandler

as Dad

as David Dellinger

as Dr. Allen

as Anesthesiologist

as Dr. Kent

as Larry

as Hotel Desk Manager

as Bill Blasier

as Bob Mead

as Technician

as Jesse Dunlap

as Doc Windgate

as Mr. Sneed

as Alex Summers

as JBN Reporter

as Andy

as Immunosuppression Doctor

as 1st Young Man

as MP

as Sergeant #2 at Jimmy Wah's

as Dickson Willoughby