Rachel refers to her relationship with Paolo as the complete opposite of her relationship with Barry.
Throughout the relationship, Ross was jealous of Paolo and constantly tricked him into calling himself mean names.
Julie is attracted to Russ as soon as she sees him, and when she speaks to him, they begin a relationship.
Barry marries Mindy in the season two finale, "The One With Barry and Mindy's Wedding", where Rachel makes an appearance as one of Mindy's bridesmaids.
Rachel dates Joshua Burgin for 5 episodes in Season 4.
The two of them meet for the first time while she is working as a personal shopper at Bloomingdale's.
He begins crying, and doesn't stop for hours, delaying their date and making an unappealing night for Rachel. Tag appears in 7 episodes between Season 7 and Season 8.
Rachel's hires him as her assistant at Ralph Lauren and they eventually date.
Rachel calls Joshua to apologize to him but when he arrives at her apartment, Rachel, Monica, and Phoebe are all wearing wedding dresses which freaks Joshua out and he leaves again. He is the father of Elizabeth Stevens, Ross's student who he ends up dating.