Tia and Tamera Mowry
Entertainment
Black don’t crack: 12 stars who played high schoolers in their 20s and 30s
IMDb
Kids of the ’90s grew up with Tia and Tamera Mowry while watching them on hit sitcom Sister, Sister. So perhaps the Mowry sisters will always seem like your cool, slightly older cousins. In 2000, when the twins were 22, they starred in the Disney Channel’s Seventeen Again as a high school student and her grandmother who has turned into her 17-year-old self.