‘Mutt and Stuff’ Sneak Peek: H. R. PufnStuf Returns (Exclusive Photos)

“H.R. Pufnstuf Visits Mutt & Stuff” features the return of the beloved puppet character for the first time on TV in 45 years, in an episode airing Monday, Feb. 15 at 10 a.m. ET on Nickelodeon

“H.R. Pufnstuf Visits Mutt & Stuff” features the return of the beloved puppet character for the first time on TV in 45 years, in an episode airing Monday, Feb. 15 at 10 a.m. ET on Nickelodeon