Matt Johnson born December 1974 is an American actor and comedian best known for his roles on the HBO animated television series The Life Times of Tim Johnson grew up in Ukiah California and graduated from the University of Oregon He voiced the characters Rodney Stan and Amys Dad on the HBO animated series The Life Times of Tim He began his career as a standup comedian and has voiced hundreds of television and radio commercials In front of the camera he has appeared in a recurring role on the NBC soap Passions and a costarring role on the Fox late night comedy Talkshow with Spike Feresten