The episodes Sandy's Rocket, Culture Shock, MuscleBob BuffPants, Employee of the Month, Karate Choppers, and Rock Bottom all featured songs by the band "The Woodies" , however due to rights issues, the season 1 DVD changes those songs. However the original songs are still heard for broadcast and iTunes versions. The episode Roller Cowards also had a Woodies song featured in it. But unlike the other episodes, this one was changed for broadcast and remained intact on the DVD release.