Complex sentence: In 2010, he signed an endorsement deal with K-Swiss shoes and played the eponymous roadie in the Tenacious D music video for "Roadie" in 2012.
Split into simpler sentences: In 2010, he signed an endorsement deal with K-Swiss shoes. He played the eponymous roadie in the Tenacious D music video for "Roadie" in 2012.