Before “Friends,” David Schwimmer had some odd jobs, which included being a process server for his divorce lawyer mother.

Before “Friends,” David Schwimmer certainly had some odd jobs. Aside from being a rollerskating server at Chicago’s famed retro-style diner Ed Debevic’s, Schwimmer worked for his mother ...

David Schwimmer has said he once served Rod Stewart ... the Friends star looked back on his time as a waiter in Chicago, saying he had “so many jobs” in his younger years.