Wally says he loves "Jurassic Park." BD Wong, who plays Wally, portrayed a scientist in that film.
One of Wally's music store coworkers, the painfully shy and soft-spoken Kevin, is played by the pop-ballad recording artist Michael Bolton, one of the best-selling adult contemporary artists of the 1990s. Toward the end of the episode, Bolton does show off his singing voice, though, when Kevin, Wally (BD Wong), Constantine (Scott Adsit) and other record-store coworker characters perform a cover of The Band's song "The Weight." BD Wong is also an accomplished singer, having appeared in Broadway musicals such as Pacific Overtures and You're a Good Man, Charlie Brown. He was also called on to display his singing talents in another TV show on which he was a regular cast member: in one episode of Oz (on which he played Father Ray Mukada). he sang a cover of Tori Amos's "Leather."