Destiny's Child and Tahj Mowry on 'Smart Guy' in 1998 “Man, we were watching from behind the mirror, and that was tight,” Luckett says in a scene after the girl group crashes the dance auditions.

WB's family sitcom about a kid genius is as sharp and entertaining now as it was in the late ‘90s. When I think of the sitcoms that raised me, I don’t usually think of “Smart Guy,” and for ...