VolverJames J. KroupaJames J. Kroupa is a puppeteer and puppet builder who has worked on a number of Muppet projects since the 1980s.Sus series(2)Lomax: The Hound of Music2008Clark (voice) (as Jim Kroupa) · 13 episodiosEureeka's Castle1989Batley, Sir Klank, Giant · 26 episodios
