Don hails from Chicago, where he started acting at Holy Cross High School and with the Oak Park Village Players. After working on stages around the country, he arrived in Los Angeles in 1989. Since then, some of his roles have included a recurring part as Mr. Chalmers in Saban's Masked Rider; William Randolph Hearst in the IMAX film Hearst Castle: Building the Dream (at the National Geographic Theatre at Hearst Castle); and Phil in The Bible and Gun Club which won the Grand Jury prize at SlamDance and was nominated for several Spirit awards. Don has also appeared in numerous commercials and film and television projects.