p. 15
So, is Roller Man III a real movie? Are you kidding? You haven't seen the first two? There's this man, and he rolls, ya know? And he's trying to do the thing but the bad guy won't let him and and and
Obviously we're kidding. This is another fictional element to the play, a generic mid-aughts action movie, easy enough to picture but fictional enough that we don't have to go find it and watch it.
Or... maybe it's a reference to Roller Ball?