Tuesday's Best Bets on TV

“Celebrity Family Feud” (8 p.m., NBC): Ed McMahon takes his family into the Feud.

“Wipeout” (8 p.m., ABC): For some reason, we love to see our fellow humans do pratfalls and face-plants. So it’s no wonder that the reality series “Wipeout” is one of the biggest hits of the summer. Obstacles tonight include the Wrecking Ball Swing, Barrel Spin and Slippery Snakes. Once again: Do not try this at home.

“Deadliest Catch” (9 p.m., Discovery): The rugged fishermen of “Deadliest Catch” race to capture their final quotas while struggling with ice and equipment issues. That is until an ominous message has the guys returning to port.