Rhys Darby stars as Murray Hewitt on HBO's Flight of the Conchords.  Murray is the band's manaer who's day job is at the New Zealand consulate.  Murray is a little bit incompetent but seems to constantly be able to land the Conchords some very mediocre gigs.

Murray Hewitt Quotes

Bret: What happened with the gig at the aquarium?
Murray: It was kind of a misunderstanding. Um, there was a typo in the ad. It was 'Sand' they wanted. Sand. You know the wavy font, it looks like a 'B' but it was an 'S'. But I sent the demo. The good new is that they liked it, they might play it in the lobby.
Jemaine: Yeah, well, that's positive

Murray: I've told you. When you are in a band, you don't get with your bandmate's girlfriend. Past or present.
Jemaine: Yes, well, thanks for that.
Murray: You get a love triangle, you know, a Fleetwood Mac situation. Although there was four of them, so more of a love square. But you know, no-one gets on.
Jemaine: Ok, I see.
Murray: Mind you, they did make some of their best music back then.
Bret: Rumours
Murray: No. No, it's all true