101% Spooky Whizbang with Henry and June (Lost Halloween Block)

101% Spooky Whizbang With Henry And June
Henry and June's 101% Spooky Whizbang was a Halloween block that aired on Nickelodeon from October 1st Until November 1st in 1999. This block was hosted by Henry and June from Kablam! as you may already be aware about. Kablam Creator Mark Marek Animated segments for the block. But only few have been recorded and only 1 on YouTube.

Found shorts
In July 2012, Youtuber TheVHSkid76, uploaded commercials during that time. In doing so, he had a 15 second segment where Henry and June are at a baseball game. This also contained the commercial to the segments. The video can be seen here: https://www.youtube.com/watch?v=bm_yQXEm1F0

Lost shorts
Halloween Party: It is believed that a segment where Henry and June are at a Halloween party is deemed a segment. The screen shot shows Henry and June standing behind a party-goer who is dressed as a ghost with a banner above him saying "HAPPY HALLOWEEN"

It is unclear if Nickelodeon or Mark Marek will ever find or release this short.