I DON'T OWN THESE VIDEOS!! CREDIT GOES TO SESAME STREET!!

This is all I found so far! If there's anymore, I'll get it on here!

Monster Time is a type of segment that shows, Monster Clubhouse, or Any Muppets with Celebrities.
And it's only shown on Season 33

Seen on Episodes:
3981
3984
3988
3990
3994
3999
4000
4002
4007
4013
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028