Talk:Epic Rap Battles of History 46/@comment-4872155-20140810020731/@comment-5264252-20140810055614

THERE IS NO SUCH THING AS A CAMEO RAPPER.

Abe Lincoln, Hal 9000, and the non-title rappers in Rasputin vs Stalin are  third-party rappers .

The non-title rappers in Trump vs Scrooge and all rappers that backed up others are  back-up rappers .

They all count as rappers as much as rappers in the title do.

A cameo is something like the Stormtrooper, Tootie Ramsay, Marty McFly, Krillin, etc. Those are characters that didn't rap. At best, characters like the Dalek and Jimmy Olsen would be "cameo rappers", since they finished a rhyme for an actual rapper.