"The Bachelorette" 8 p.m. ABC (ninth season debut) — Fan favorite Desiree Hartsock seeks love from a group of 25 guys.

"The Voice" 8 p.m. NBC — The top 8 perform and the ladies appear to be dominating.

"American Pickers" 9 p.m. History (fifth season summer debut) — A Royal Pioneer motorcycle is found in South Florida.

"Cake Boss" 9 p.m. TLC (sixth season debut) — Buddy and his crew survey the damage to Carlo's after Hurricane Sandy.

"The Glades" 9 p.m. A&E (fourth season debut) — An heiress's dead body is found in a plantation home.

"20/20" 10:01 p.m. ABC — A look at Prince William and Kate prepping for their first baby.

"Revolution" 10:01 p.m. NBC — Monroe faces off with Rachel.