He acted in A.R. Gurney's play, "The Dining Room," at the Cape Playhouse in Dennis, Massachusetts with Brian Murray, Harriet Harris, Stephanie Weir, Prentiss Benjamin, and Jeremy Webb in the cast.
With his appearances in Austin Powers (1997) and Halloween tue (2021), McDonald has the dubious distinction of being the only person in the history of cinema to be killed on screen by both Mike Myers and Michael Myers.