STAND UP TO CANCER
Various Networks, 8:00 p.m. ET
Gwyneth Paltrow produces this successful fundraiser, with celebrities manning phones as others, including Taylor Swift and Coldplay, perform. The special is being shown simultaneously on ABC, CBS, Fox, NBC, as well as cable's Bio, E!, Encore, HBO, Ion, Lifetime Movie Network, Showtime, Starz, Style, TBS and VH1. So if you don't watch, it's not because it's hard to find.