Take Mike Hannigan, played by Paul Rudd, who was Phoebe’s husband on the show.
It’s not about Mike Hannigan'" (viaRadioTimes).
However, Williams made a brief appearance on Central Perk’s sofa in season three.

Apparently Williams' guest star appearance wasn’t exactly planned.
The writers jumped in and asked them if they wanted to be a part of the show.
No one can deliver the line “Can you scooch?”

quite like Robin Williams.
Susie was a former classmate of Chandler’s from grade school (viaScreenRant).
Roberts plusFriendsAND the Super Bowl sound like an absolute touchdown.
