 The BBC Three premiere on 22 October 2006 aired "Everything Changes" back-to-back with the second episode, "Day One", in a 100-minute premiere special; the closing credits of both episodes were combined to air at the end.The song "We Are the Pipettes" by The Pipettes is featured in this episode (as Gwen & Andy arrive to break up a bar fight), "She Moves In Her Own Way" by The Kooks (heard in the background at Jubilee Pizza) and "Spitting Games" by Snow Patrol (as Owen hits on Linda at the bar).In the unofficial overnight viewing figures, "Everything Changes" gained an average audience of 2.4 million for its debut showing on BBC Three, a 12.7% share of the total television audience for its slot.