The one-hour Cartoon Network special Props has signed on a bevy of sports talent to appear on the show. According to The Hollywood Reporter, Pro skier Jonny Moseley, tennis stars Venus and Serena Williams and Billie Jean King and NBA star Baron Davis will all be making an appearance on the kid-friendly program.

Moseley is set to host the special. Rock band Hawthorne Heights, blues guitarist Jonny Lang, pro surfer Andy Irons, skateboarder Bob Burnquist and drag racer Jack Beckman will also be popping up throughout the hour.

The live-action show will feature six talented kids who have been chosen by on-line voters. These kids will compete in the sport or hobby of their choice. The program will surprise the aspiring kids by introducing them to their favorite sports heroes.

This is the first reality program for the cable channel. Props debuts at 7 p.m. on September 1st. Check your local listings for exact channel and times for future airings.