I can’t really pinpoint the first time I saw Charlie Sheen in a movie in the same way I can’t really tell you about the first time I ate processed cheese, wore open-toed shoes, or read the word “sluice.”I must have first seen Sheen in Red Dawn.What’s that?You didn’t remember he was in Red Dawn?Neither did I.Not until I recently gave his film credits a fresh glance.I remembered Lea Thompson, C. Thomas Howell, Patrick Swayze, and even Harry Dean Stanton, but Sheen’s name in that roster led to a perusal of Red Dawn clips on Youtube to absolutely prove his presence.Because I still didn’t believe it.I’d seen that film over a dozen times.But, alas, it’s true.He’s a main character.