What was different for Greg?
That was revealed on Crazy Ex-Girlfriend Season 4 Episode 8 when Rebecca's former flame made his return to West Covina, and it threw her for a loop.
Meanwhile, Valencia and Josh attended their high-school reunion and had to contend with people who ridiculed them in their youth.
Also, Paula continued on her path to becoming the top of the game in the law world.
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Paul Dailly is the Associate Editor for TV Fanatic. Follow him on Twitter.