A pair of NASCAR enthusiasts get driven crazy when superstar driver Kyle Larsen surprises them with the ride of a lifetime; skating legend Tara Lipinski recruits her biggest fan to be a whistle blower.

Josh Norman goes under cover again to talk about how much he hates Josh Norman; one fan gets a wild ride with BMX legend Connor Fields.

Super Bowl Champ Shane Ray uses some sick moves at a hospital; Olympic Gold Medalist Summer Sanders wants to help a fan make a big splash.

Rich Eisen shows one fan there's no such thing as a free lunch; an interactive video game gets a little too realistic; Chris Webber teams up with former teammate Lou Williams to get things popping.

Wrestler Bill Goldberg shows a fan that shooting a commercial is backbreaking work; pro football player Travis Kelce tests some products with a fan; pro basketball player Candace Parker spends a confusing day at the spa with a fan.

Olympic Gold Medalist Gabby Douglas goes undercover to secretly flip the script on a fan during a cheerleading competition; a baseball fan thinks they're participating in hall of fame ceremony but ends up in the hall of shame.

One fan thinks he's tag team partners with wrestling legend Bill Goldberg but quickly finds out it's an every man for himself battle royal.

A super-fan thinks she's spending the day working out with softball legend Jennie Finch, but instead gets thrown a wicked curveball; an ex-college football player can't keep Shawne Merriman from being sacked.

NFL Star Travis Kelce enlists the help of a super fan to find some endorsements; a pair of MMA fighters KO one guy's chance to co-host an award winning podcast; Skateboard legend Paul Rodriguez grinds all over one fan's nerves.

Sir Charles Barkley gets ratted out by the cast of his own show; a sports fan loses all control while NCAA analyst Seth Davis tries to break some major news; NFL superstar Josh Norman goes undercover to trash talk his biggest fan about himself.

A delivery boy gets a valuable tip from retired basketball player Rick Fox; a football fan volunteers to be a guinea pig for former Pro Bowl wide receiver Terrell Owens.

Chris Webber gives his assistant a crash course in the art of pranking; professional baseball player Nick Swisher snubs one of his biggest fans.

A group of young practical jokers creates over-the-top pranks for online hidden camera show "Walk the Prank" in this hybrid series that combines scripted comedy with real hidden-camera gags. Confident Chance, younger brother Herman, tech-savvy Bailey and best friend Dusty get inspiration for their pranks from what goes on in school and at home. The reactions captured are genuine responses from unsuspecting marks.

"Impractical Jokers" follows four lifelong friends -- Brian "Q" Quinn, James "Murr" Murray, Joe Gatto and Sal Vulcano -- who take dares to outrageous levels. On the show, to find out who is best under pressure, the guys compete in awkward and outrageous hidden-camera high jinks. At the end of each episode, the loser must perform what is deemed to be the most-mortifying challenge yet. The spinoff "After Party," hosted by Joey Fatone, features the guys and special guests analyzing some of the series' best challenges. Also included are bonus content and insider access into the making of episodes.

Kids prank unsuspecting people.

"truTV Top Funniest" is a countdown show of outrageous videos filmed in the U.S. Viral clips, home movies, pranks, surveillance videos, event footage and news bloopers are all part of the side-splitting action. Each episode features a different theme, like "Funny Fails" and "Ridiculous Moments."