Grownup TV Favorite Jane Curtin Back on the Tube, an ‘Unforgettable’ Treat

What a brilliant idea, to add flavor and humor to “Unforgettable” by bringing in the Queen of Deadpan herself, Jane Curtin, as mouthy medical examiner Joanne Webster.  Her debut this month on the Poppy Montgomery-Dylan Walsh CBS crime procedural won her praise from both critics and fans.  For us, it’s a treat to see this Grownup TV favorite back on the tube. “I’m thrilled to be here.  There are terrific people working on this show,” she notes.  She’s glad not …