Yoko (S01E04)

Murray is perturbed when Bret cancels a band tour of building rotundas to be with his girlfriend Coco. Things get worse when Jemaine follows suit, choosing to be an active participant (or third wheel, depending on your POV) on Bret and Coco's dates. All goes well for awhile - Jemaine even offers revisions to Bret's two-hour love song to Coco - but eventually Bret asks his mate to leave him alone, at least during his dates. Jemaine's subsequent dismay, coupled with the betrayal felt by the band's lone fan, Mel, threatens the band's future. When Coco sits in on a band meeting (bringing sandwiches and a cool Conchords poster), Jemaine accuses her of being Yoko-esque, prompting Bret's angry departure. Ultimately, recognizing his partner is indispensable, Jemaine tracks down Bret to ask him back in the band - under one condition. (Home Box Office)