S1, E15: Having been rebuffed by Rebecca, Dan turns to Casey for help in dating her. Casey, still wrestling with his feelings for Dana, refuses. Next Dan turns to Jeremy in his efforts to be "more than friends" with Rebecca. Meanwhile, Dana agrees to go snorkeling with Gordon even though she is terrified of fish. Casey: "Sometimes you just stand there -- hip-deep in pie." Rebecca [to Jeremy]: "Is everyone who works on your show deranged?"