Famous last words: "Nothing can go wrong," says Jess on Cece's lavish wedding day ‑ not accounting for the runaway horse, the badger on the loose, and the inappropriate soundtrack that factors into the buds plotting a "sabo" (Schmidt-speak for "sabotage") in a pivotal and blissfully funny second-season finale of Fox's New Girl (Tuesday, 9/8c). Schmidt has brought Elizabeth (Nurse Jackie's delightful Merritt Wever) as a date while having "eye conversations" with the conflicted bride, and with Jess's disapproving dad (Rob Reiner) amplifying the insecurities underlying his daughter's romance with Nick, there's plenty of relationship drama amid the raucous comedy. And while Fox hasn't made a secret of the celebrity cameo amid the wedding crowd, it makes for a fun twist and even better joke, a grace note for an episode that will leave fans happily awaiting next season. ... On the finale of its companion piece The Mindy Project (9:30/8:30c), Mindy plans to accompany Casey to Haiti on a volunteer mission, prompting a farewell party by Danny and his ex-wife. Not to worry; she and the show will be back for a second season in the fall.