(written from a Production point of view)
Margaret Prentice, who previously received credits as Margaret Bessara, is a makeup artist who applied the makeup and facial hair to the Klingon actors David Warner, Kurtwood Smith, and Robert Easton in Star Trek VI: The Undiscovered Country. (Cinefex, No. 49, p. 50; ) She also worked as Prosthetic Makeup Artist on Kimberly Arland's character Madeline for 2009's Star Trek and its 2013 sequel Star Trek Into Darkness. 
- This article is a stub relating to real-world information such as a performer, author, novel, magazine, or other production material. You can help Memory Alpha by fixing it.