The window to the left of the playhouse door when inside the playhouse; he had googly eyes and talked by moving his yellow window pane up and down. His role on the show was to introduce other characters (usually Miss Yvonne, Reba the Mail Lady and Cowboy Curtis), and occasionally serve as a means for Pterri to enter and exit the playhouse (though Mr Window would only open up his "mouth" about half to two-thirds of the time).

In Pee Wee Catches a Cold, he is referred to as a "person" when Pee-Wee harshly demanded him and the others to be quiet and stop screaming, as he was woken up by his and the others' loud screams. He and the others remained quiet until the Secret Word was said again, at which point he screamed for a shorter time to respect Pee-Wee's demand for silence.

He was voiced and puppeteered by Ric Heitzman in Pee-Wee's Playhouse and by an unknown performer in the 2010 revival of The Pee-wee Herman Show.



First Appearance
Last Appearance
Introducing visitors to the playhouse
Pee-wee yelling for him to be quiet (Pee Wee Catches a Cold
Love that Story)