In the the EW Fall TV Preview, I learned the following information:

Tim Daly (Wings, The Nine, Private Practice) is 51 years old. WHAT????

Kelsey Grammer (a.k.a. Frasier Crane and Sideshow Bob) is 52 years old. WHAT??? (of a direct opposite sort)

This means Kelsey was mid-20s when he started on Cheers. Didn't he look sort of, um, old? Am I revising history?