Question: I recently was playing Trival Pursuit and got a question that said Kelsey Grammer is one of the few actors to have played the same role on three different shows (in his case, Dr. Frasier Crane). I was wondering what the third show was, besides Cheers and Frasier. Thanks for your help! — R.S., Boston, Mass.

Televisionary: Actually, that's old info. The third show the game's researchers were thinking of was Wings, a 1992 episode of which ("Planes, Trains and Visiting Cranes") featured Dr. Crane. (That particular guest work earned the actor an Emmy nomination.) But the character also appeared in a 1995 episode of The John Larroquette Show, bringing the grand total to four.