Spoiler! New Girl Spoiler: Is Paul Going to Propose to Jess? April 16, 2012 by Laura Case Russell (Dermot Mulroney) who? Judging by the teaser images for New Girl's 23rd episode, "Backslide," Paul (guest star Justin Long) may be poised to reenter Jess's (Zooey Deschanel) love life.
