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 Paul Rudd Mike Hannigan Guest Star James Michael Tyler Gunther Guest Star Gregory Itzin Theodore Hannigan Guest Star Cristine Rose Bitsy Hannigan Guest Star Chris McNair Groomsman Guest Star Kevin Bright Executive Producer David Crane Executive Producer Greg Malins Executive Producer Wil Calhoun Executive Producer