- TV commercials: Did the voice of Ray, the entertainment-obsessed guinea pig in the pet store across the street from a rental station, in a series of Blockbuster commercials.
- Music video: Appears in the music video for Brad Paisley's "Celebrity" along with Jason Alexander and William Shatner.
- (2003) TV commercial: Johnsonville Brats
- Unaired series: Voiced the character of "Joliet" Jake Blues on an never aired animated series based on the Blues Brothers characters. Peter Aykroyd voiced Elwood Blues. 13 episodes were ordered by the UPN Network. The order was canceled without being finished.
- (1990) TV commercial (Chicago only): Taking Care of Business (1990) with Mark Grace (shown only in Chicago; 1990).
- (1979) Stage: Appeared in "Sexual Perversity in Chicago", at the Apollo Theatre Center in Chicago, Illinois. NOTE: He was nominated for a Joseph Jefferson Award for Actor in a Principal Role.