The one on the left looks like William Windom (Commodore Matthew Decker) and the one on the right looks like Martin Landau (who was offered the role of Spock).
"They don't have sarcasm on Betelgeuse, and Ford Prefect often failed to notice it unless he concentrated. He said, 'Good, is there anywhere we can talk?'"
http://www.neatorama.com/2011/01/21/restaurant-offers-lion-meat-tacos/
Ya know, she's kinda hot - in a covered in food and raccoons sorta way.
Or maybe I'm being too pessimistic.