4. Kurtwood Smith
You probably know Kurtwood Smith as Red Foreman, the angry dad from That 70’s Show who was always threatening to put a foot in your ass. Before he was cast as the curmudgeonly father of Point Place Wisconsin though Kurtwood Smith spent a lot of time exploring the galaxy.
Smith has been all over Star Trek appearing as the Federation President in Star Trek VI: The Undiscovered Country, Thrax in the Star Trek: Deep Space Nine episode “Things Past,” and Annorax in the Star Trek: Voyager episodes “Year of Hell” and “Year of Hell, Part II”.
A Klingon, a Cardassian, and a Kremin, If you don’t think Kurtwood Smith has range you might need a foot in your ass.
Next: Mark Lenard