When does The Muppets Celebrate Jim Henson return?

The Muppets Celebrate Jim Henson is a one-hour special that aired on CBS on November 21, 1990. The program was a tribute to Muppet creator Jim Hensen, who had died earlier in 1990 due to toxic shock syndrome caused by a streptococcus infection. It marked Steve Whitmire's first official performance as Kermit the Frog.