James J. KroupaPhotoJames J. KroupaPhotoJames J. KroupaGalleryJames J. Kroupa is a puppeteer and puppet builder who has worked on a number of Muppet projects since the 1980s.Known for6.6The Muppets Take Manhattan19846.1Muppets from Space19996.0A Muppets Christmas: Letters to Santa20086.2Eureeka's Castle19897.0Sesame Street's 25th Birthday: A Musical Celebration1993ActorLive Long2025Sesame Street: Singing with the Stars2012A Muppets Christmas: Letters to Santa2008
