That wasn't a bad movie. It appears young Elvis was wearing eyeliner and other types of makeup in the Louisiana Hayride days, which I doubt he did.
As far as Col Parker, it can be argued on one hand he was a horrible person who stole from Elvis. On the other hand it can be argued his total devotion to Elvis' career justified 50% of the earnings and if Parker hadn't been so driven and shrewd Elvis might not have gotten much more famous than Johnny Cash, Jerry Lee Lewis, Roy Orbison, Sleepy LaBeef and nany other of the Sun Records recording artists.