Tonight on Community (NBC, 8 p.m.), the gang is going whaling. But not in a boat. On dry land. Trying to pad Greendale Community College’s coffers by recruiting an affluent prospective student, a.k.a. a whale, Dean Pelton (Jim Rash) taps Jeff (Joel McHale) and the study group to help him in his quest to land his Moby Rich. Not happy about this: Incumbent whale Pierce (Chevy Chase).