Full name: Monica E. Geller (My theory is her middle name is also Eustace like her brother Ross. Their mother's maiden name, perhaps?). Portrayed by Courteney Bass Cox (also credited as Courteney Cox Arquette).
Job: Chef by trade, though her positions have varied. She's been a chef, a head chef, a newspaper food critic, a caterer (a joint venture with Phoebe). She was even a server at a theme restaurant for a time (where she had to don falsies, a blond wig, and eventually roller skates).
Parents: Jack (Elliott Gould) and Judy (Christina Pickles) Geller; the only happily married parents on the show.
Father's Work: Not specified. We know he is not a lawyer, because he tells Chandler he let Judy's parents think so and to just play along if he sees him giving legal advice.
Mother's Work: Also never specified.
Siblings: Dr. Ross Eustace Geller (David Schwimmer)
Hair: Black (brown added at times)
Height: Not stated, but Courteney is 5'5"