This is possible? I thought SAG rules stated no 2 people can have the same name? Wouldn't one of them have been forced to change theirs?
The younger actress is officially registered with SAG-AFTRA as Peyton R. List, but didn't use the middle initial when she was a child actress and nobody noticed until she wound up sharing a scene with the other Peyton List. She used her full name for Batman: Hush, when she player Batgirl and the other Peyton List played Poison Ivy, but aside from them occasionally getting each other's call sheets and royalty cheques they're both content to keep using the same name and the union lets it slide.
On the subject of the rapper Prodigy, I find it funny how both members of Mobb Deep were Havoc and Prodigy, while there was also Havoc and Prodeje of the South Central Cartel. In fact, Havoc and Prodeje also recorded albums together.
While still on the subject of rappers with similar names, there is Capone from Queens, one-half of Capone-N-Noreaga. There is also Capone, who is a Chicano rapper from Los Angeles. Funnily enough, there is also a Cap.One (pronounced "Cap one," like "to cap one person") and Mr. Capone-E. Hell, there is also a comedian who calls himself Capone.