I have discovered a few Dvd's that Timothy has appeared on as a "guest" or a supporting/comtributing musican.

http://movies.aol.com/movie/brian-wi...57874/synopsis

http://entertainment.msn.com/movies/movie.aspx?m=464675

http://www.dvdempire.com/Exec/v4_ite...er_id=29346865

Does anyone know of any others?