Cynthia Watros' first appearance as Kellie Newmark, an old high school friend of Drew's. Watros was brought in to help with Christa Miller's departure (as Kate) from the series (following "Kate's Wedding"). Kellie became the new member of Drew's gang (Lewis and Oswald) as well as his girlfriend (and later the mother of his child) during the final two seasons.
Starting with this episode, Mimi's makeup is toned way down.