I was watching an episode of Phineas and Ferb, an excellent kids show on Disney. The episode was Phineas and Ferb Get Busted and a prominent character in that episode was the drill sergeant. I recognized his voice, thinking he was maybe Lex Luthor from the DC Animated Universe cartoons and I even thought he sounded like Mr. Kraabs from Spongebob Squarepants.
Well, I was right as the actor playing the drill seargent was Clancy Brown and he played all of those voice roles and a ton more… in addition to countless TV and movie roles. Recall he was the Kurgan in the original Highlander movie?
If you haven’t seen Phineas and Pherb, I highly recommend you introduce your kids to it.