High Quality Content by WIKIPEDIA articles! The fifth season of The Fresh Prince of Bel-Air premiered on September 19, 1994 and aired its season finale on May 15, 1995. Ross Bagley was added to the show`s cast, playing a now preschool-aged Nicky Banks despite the character being a newborn infant in the previous season. This is common in television series and soap operas. In the first episode to feature this change, Jazz (one of Will`s friends) expresses amazement while Will just stares uneasily into the camera.