Kathleen Turner
Sam McMurray played Chandler's boss in Friends.
Nora Bing was played by Morgan Fairchild.
Ron Leibman played Dr. Green, Rachel's father on Friends.
Elliott Gould played Jack Geller in Friends.
kathleen Turner made two appearances as Chandler's "dad" kathleen Turner made two appearances as Chandler's "dad"
Douglas Looper has: Played Grant in "Friends" in 1994. Played The Vampire in "Friends" in 1994. Played The Paramedic in "Friends" in 1994. Played Fireman in "Friends" in 1994. Played Orderly in "Loomis" in 2001. Played Waiter in "Committed" in 2005.
Yes she was on Friends. She played Monica Geller.
The TV show in which Bill Bixby played a dad was The Courtship of Eddie's Father.
Tom Selleck.
Lisa Kudrow
Julia Roberts played Susie Moss from Chandler's grade school class. This was in The One After the Superbowl, Part 1 and 2 in season 2
Mike Sudar has: Played James Spencer (Minister of Industry) in "Mile Zero" in 2005. Played Father in "In Control" in 2008. Played New Neighbour in "Best Friends for Life" in 2009. Played Simpson in "Lions, Tigers, Bears" in 2009. Played Brute in "Somnius" in 2013.