VH1

If there were a countdown of cable channels with the most countdown programs, VH1 might take the top spot. The sibling to music video channel MTV is a leading entertainment channel that reaches more than 95 million US homes. Its programming is heavy on countdown shows (100 Greatest One Hit Wonders of the 80s) and celebrity reality-based series. Among the channel's top series are For the Love of Ray J (women vying for the attention of an R&B singer), Rock of Love Bus (women vying for the attention of an 80s rock star), and Sex Rehab with Dr. Drew (actors, models, and singers trying to kick their addiction). The channel is part of MTV Networks, itself a division of media giant Viacom.