[1] After leaving the Conan O'Brien show, Blacha went on to work for WWE in 1999 as a Creative Director along with Brian Gewirtz after Vince Russo and Ed Ferrara departed.

[3] Tommy also participated in what was voted Monday Night Raw's worst moment, which was the delivery of Mae Young's hand baby.

During this time, Tommy was also doing work with TV Funhouse, the Comedy Central series based on the animated shorts on Saturday Night Live.

During this time, he met Brendon Small and began developing the concept for Metalocalypse, which was picked up by Adult Swim in 2005 and was first aired in August 2006.

In June 2021, it was announced that Blacha will serve as showrunner for the upcoming Netflix original animated series Super Giant Robot Brothers, which was released in 2022.