How Many Friends Celebrity Cameos Can You Name?

As Friends’ popularity grew and grew in the 1990s, so did its pulling power for A-list cameos.

During its 10 years on the air, an impressive list of celebs made guest appearances in Friends, some of which are very well-remembered.

Billy Crystal and Robin Williams’s irreverent appearance in Central Perk springs immediately to mind, while others are often forgotten (who else still gets a surprise every time Charlie Sheen pops up when you’re watching Friends repeats or re-streaming on Netflix?).

We’re putting your Friends knowledge to the test, and seeing how many of the show’s most famous guest spots you can still name from memory...