Deadpool 2: 9 Most Likely Secret Cameos
6. Stan Lee
Surprisingly, Deadpool didn't have nearly as many cameos as fans might have expected for something so openly celebratory of the comic book movie genre (parody is celebration, after all). We did get Rob Liefeld and Stan Lee in creator cameos, but beyond that there wasn't much to report.
And while you might think that Stan Lee would definitely have another cameo in the sequel, the Marvel supremo has - rather uncharacteristically - not spoiled the fact that he's in it. And this is a man who basically announces everything he's doing in advance so that his True Believers can get a chance to appreciate him. So maybe the initial plan wasn't to have him in at all.
If that's the case, you shouldn't put it past Fox deciding to rectify the issue by adding a brief cameo for the legend, and a two day shooting schedule is exactly what you'd expect from something like the scenes he usually shoots.