QUIZ: Test your knowledge with this Ultimate Friends Character Quiz
Find out how well you know these brilliant minor scene-stealers from the most famous sitcom of all time.
Rachel and Monica and Phoebe and Ross and Joey and Chandler are all fantastic, but we've put together this little quiz to test your knowledge on some of the best characters to grace the show over the years.
Some of them came back for a few episodes, some just arrived and left in the same episode, but they were all brilliant.
10 questions. 10 characters. 10 names. Best of luck!