He is also known for his voice-over work on the long-running animated series King of the Hill (1997–2010) and his role as Felix "Stumpy" Dreifuss on HBO's Carnivàle (2003–2005).
Ia juga dikenal sebagai pengisi suara dalam seri animasi King of the Hill (1997–2010), dan perannya sebagai Felix "Stumpy" Dreifuss di Carnivàle (2003–2005) yang tayang di HBO..