This image released by Disney+ shows Jim Henson, left, and Frank Oz in a scene from the documentary "Jim Henson: Idea Man." (Disney+ via AP)
FILE - Muppet creator Jim Henson poses with one of his creations at Henson's 69th Street office in New York City on Feb. 6, 1984. Henson is the subject of the documentary "Jim Henson: Idea Man." (AP Photo/G. Paul Burnett, File)
This image released by Disney+ shows promotional art for "Jim Henson: Idea Man," premiering May 31. (Disney+ via AP)
FILE - Muppets creator Jim Henson poses in his 69th Street office in New York on Dec. 30, 1985. Henson is the subject of the documentary "Jim Henson: Idea Man." (AP Photo/Burnett, File)
This image released by Disney+ shows Jim Henson in a scene from the documentary "Jim Henson: Idea Man." (Disney+ via AP)