Mr. Neighbor's House

Mr. Neighbor's House is a 30-minute Adult Swim special which originally aired on Cartoon Network on Friday, December 2, 2016. Starring Brian Huskey as Mr. Neighbor, the special is loosely based on the slow pace and calm demeanor of Mister Rogers' Neighborhood. Filled with dark humor, Mr. Neighbor's House is described as follows on the Adult Swim website:

Come to Mr. Neighbor’s 31st Annual 5th birthday Party! There are puppets, songs, hallucinations, dark personal demons! But what if his birthday wish doesn’t come true?! 

A second episode of Mr. Neighbor's House aired on June 24, 2018.