Travis Barker composed the megamix for the Season 3 episode "Bugs." He was also a former drummer of The Aquabats from 1997 to 1998, as "The Baron Von Tito," before leaving to join the band Blink-182 (with Josh Freese).
Additionally, Barker and his kids attended Yo Gabba Gabba LIVE! on November 25th, 2011 and posed with Muno.