Rachel Green is Monica's best friend from high school and therefore a key member of the group of Friends. Rachel stars off as a waitress at the Central Perk where the gang hangs out, but later becomes a buyer at Bloomingdale's.
Rachel dates Ross on and off throughout the series and the two eventually have a baby girl, Emma, at the end of season eight.
Terry: Rachel, it's not that your friend is bad, it's ... it's that she's so bad, she makes me want to put my finger through my eye, into my brain, and swirl it around!
Rachel: Okay ... so you're not a fan ...
Phoebe: (While doing the ritual) Ok. All right. Now we need the semen of a righteous man.
Rachel: Ok, Pheebs, you know what, if we had that, we wouldn't be doing the ritual in the first place.