TV Land Sutton Foster is one of the world’s most charming comic actresses—a two-time Tony-winner who's among Broadway’s biggest draws and did marvelous work on the canceled-too-soon ABC Family comedy Bunheads, which ran for one season in 2012. She’s also 40 years old, and this unremarkable fact is enough to serve as the premise for her new sitcom Younger, which debuted Tuesday on TV Land.