It was a double dose of new guest stars on "New Girl
" (Tue., 9 p.m. EST on Fox). Clark Duke
was Julia's wildly inappropriate and insecure assistant, while Jess' quest to find a one-night stand for Valentine's Day led her to Ryan Kwanten
") in the character of lunch and taco loving Oliver. Interestingly, Oliver turned out to be about as dim as Jason Stackhouse, but Jess wasn't interested in his mind.Not that she was comf...