Rachel Green appeared in every episode of The Office.
 Meanwhile, NBC risked having to recast the role of Rachel, replace Aniston, and reshoot several episodes if CBS' series proved successful, which would have potentially cost the network millions of dollars
 Originally depicted as a character who is unprepared for "the world as an adult", Rachel's personality was gradually tailored to suit Aniston as the series progressed, becoming "more self-sufficient and sympathetic"

