What is Joey Tribbiani's fake name?
Warning: This contains spoilers for some of the comedy in the episode the One with the Fake Monica, which is Season 1 episode 21.
Joey is trying to decide on a stage name. Joey first considers using the name Joey Stalin, and then thinks that Joseph Stalin would make him sound more sophisticated.
When he finds out the truth about the actual Joseph Stalin, he then auditions using the name Holden McGroin.
Phoebe had suggested that he calls himself Flameboy, but wisely he had decided against this.