While I don't have a complete list of his projects, here are some of his credits:
Television:
* "The Simpsons" (1989 - present): Writer and Producer (various episodes)
* "The Critic" (1994 - 1995): Writer and Producer
* "King of the Hill" (1997 - 2009): Writer
* "Futurama" (1999 - 2003, 2008 - 2013): Writer and Producer
* "The Cleveland Show" (2009 - 2013): Writer
Movies:
* "The Simpsons Movie" (2007): Co-Writer
He has also worked on other projects, including:
* "The PJs" (1999 - 2001)
* "The Oblongs" (2001)
If you're looking for information on an actor named Don Strock, it is possible that he exists, but I couldn't find any information on him.
Please let me know if you have any other questions!