Having watched LC in "The Cuckoo Waltz" after I got into Pros, I noticed that he kinda changed his voice for Pros in the sense that he seemed to have a harder/rougher edge to it, lowering it a tad as maybe better befitted a 'tough ex-Merc' like Bodie.

I think it's pretty normal to only hear/associate that actor's voice once you've heard it, if that actor plays the character well. :)