What's on TV Tonight | June 15
Megastunts — Highwire Over Niagara Falls 8-10pm, ABC. Nik Wallenda attempts to cross one of the largest falls of Niagara Falls on a tightrope at night. It's happening live, so tune in to watch a man do something that just may kill him.
The Ricky Gervais Show 8-8:30pm, HBO. Karl shares his unique perspective on recycling and world travel.
Common Law 9-10pm, USA. When the guys investigate a rash of home invasion robberies, Travis is distressed to learn that one of the suspects is an old foster brother of his.
Comedy Bang! Bang! 9-9:30pm, IFC. Amy Poehler drops by the show to discuss her feud with Mad Magazine.