The Pitch Pilot that J.G. Quintel made to sell the series to Regular Show has three different versions. The first version, is the lost Flash Test Animation, which was most likely the same in story, but with the different animation technique instead. The second version was Hand-Drawn and is what sold the series to Cartoon Network. The final version was the 'extended for broadcast' with new animation to fit the 11 minute time slot (and was aired under the episode title "First Day") The original Flash-Test Animation has not surfaced online aside from a small clip in a Youtuber's Trivia video on the show.