for those (like me) who couldn't spot the celebrity cameo, it was the guy who entered on rollerskates
around 4:04. i didn't recognize him without his usual getup, but it was him.
⚠ SPOILER ALERT - (Click to reveal)
marylin manson, sans make-up. really, that's him.
apparently he wanted a guest role in eastbound and down for a long time, even crashing the set. seems
like he finally got his wish, sort of...