Mayim Bialik – Then
Mayim played Jennifer Cole, an adorable and bubbly little girl, in the last two episodes of The Facts of Life series in 1988. As was the case with other episodes, these final ones were meant to be a preparation for (yet another) spinoff show.

Jennifer was supposed to be a character on the new spinoff of “The Cosby Show,” but the show never went through. However, Mayim still had her opportunity to thrive at the end of a popular series!