Photo SpecialFrom George Clooney to Julia Roberts: The Best Guest Stars on Friends
It may be all about the core six, but the gang had many famous faces join them along the way
Updated: Friday Feb 19, 2016 | 06:00 PM EST By: Diana Pearl
More from PEOPLE
- FROM GOLF: Tiger Woods Pays Tribute to Arnold Palmer – 'It's Hard to Imagine Golf Without You'
- Read the Cover Story: Brad & Angelina Split After 12 Years: It's Over
- Ronan Farrow Pays Tribute to Brother Thaddeus After His Suicide: 'I Never Knew Anyone Stronger'
- She Said Yes! NFL Pro Larry English and WAGS' Nicole Williams Are Engaged
- Blac Chyna's Mom Warns Rob Kardashian: You're Going to Ruin Your Relationship