Jennifer Aniston Rachel Green Actor Courteney Cox Monica Geller Bing Actor Lisa Kudrow Phoebe Buffay Actor Matt LeBlanc Joey Tribbiani Actor Matthew Perry Chandler Bing Actor David Schwimmer Ross Geller Actor Donny Osmond Himself Guest Star Danny DeVito Roy, the Stripper Guest Star Ellen Pompeo Missy Goldberg Guest Star Gregory Jbara Gene Guest Star Leslie Charleson Herself Guest Star Kimberley Davies Adrienne Turner Guest Star Ryan Carlberg Pizza Delivery Boy Guest Star Cyndi Martino Henrietta Guest Star Matthew Mullany Stage Manager Guest Star George Adams Reunion Guest Guest Star Valerie Anastasias Bridal Shower Guest Guest Star Johnollie Nelson Reunion Guest Guest Star Garrison Taylor Partygoer Guest Star Kevin Bright Executive Producer David Crane Executive Producer Greg Malins Executive Producer Wil Calhoun Executive Producer