Just glancing over Ernest's filmography... in addition to the big classics (Johnny Guitar, Bad Day at Black Rock, Marty, Dirty Dozen, Wild Bunch), he was in some of my favorite smaller less-well-remembered movies...
Emperor of the North Pole is a badass little Robert Aldrich movie I've only recently watched - I'd love to see it on the big screen. The Black Hole was a favorite of mine to put on in the video store I worked in as a teen. And, of course, BASEketball!