There was a brief Rush reference on Friday night's episode of the ABC sitcom Dr. Ken (Season 1, Episode 5 - Halloween-Aversary). Towards the beginning of the show Pat (played by Dave Foley) is dosed with a painkiller lollipop and begins behaving drunk/high. At one point he is sitting in a windowsill at the office listening to some headphones and air-drumming. A couple of doctors walk by and Pat says:
Hey! Do you like Rush? Do you like Rush!? This drum solo is sick! I mean good sick. Not sick sick. If it was sick sick I'm sure you guys could heal it... 'cuz you're doing great work out there! ...
You can watch the entire episode online at this location with the Rush reference coming at about the 11:30 mark. Thanks to Eric at Power Windows for the heads up.