Suzie Plakson
From Muppet Wiki
Suzie Plakson (b. 1958) is an actress who supplied the voice Monica deVertebrae on Dinosaurs, along with episodic roles such as Thighs of Thunder and the third elder in "The Greatest Story Ever Sold." Her on-camera television credits include guest roles on Star Trek: The Next Generation (and Star Trek: Voyager) and a recurring role on Mad About You (as Dr. Joan).
