James J. KroupaActingJames J. Kroupa is a puppeteer and puppet builder who has worked on a number of Muppet projects since the 1980s.Filmography (8)Lomax: The Hound of Music2008 · Clark (voice) (as Jim Kroupa)A Muppets Christmas: Letters to Santa2008 · Additional Muppets (voice)Sesame Street: What's the Name of That Song?2004 · Additional Muppet PerformerMuppets from Space1999 · Additional Muppet PerformerSesame Street Jam: A Musical Celebration1993 · Bird in La La Line (voice)Sesame Street Stays Up Late!1993 · Additional Muppet Performer(voice) (as Jim Kroupa)Eureeka's Castle1989 · Batley, Sir Klank, GiantThe Muppets Take Manhattan1984 · Additional Muppet Performer (voice)
