Greg returns to West Covina, making Rebecca question what she thought she knew on Crazy Ex-Girlfriend. "I'm Not the Person I Used To Be" is the eighth episode of the show's fourth season.
Rebecca: Where are you from again? Josh: West Covina, California. 91791! Rebecca: West Covina, I remember that. That's near the beach, right? Josh: Yeah, only two hours...well, four in traffic.