Reality TV just became a lot more watchable. Former late-night talk show host Arsenio Hall—famous for his hooting and fist-pumping—is part of the cast of Celebrity Apprentice 5, reports Reality Blurred.

According to the site, the new cast will also include such "celebrities" as one-time American Idol favorite Clay Aiken, radio and TV personality Adam Carolla, Wayne's World muse Tia Carrere, former bodybuilder and Incredible Hulk star Lou Ferrigno, '80s singer Debbie Gibson, Making the Band vet Aubrey O'Day, former Miss Universe Dayana Mendoza and George Takei from Star Trek.

Rumored to be rounding out the cast are Italian divas Victoria Gotti and Teresa Guidice, the latter of Real Housewives of New Jersey fame.

The participants were "leaked" on Thursday when eyewitness saw the celebs engaged in a sandwich-making competition in New York's midtown district. 

As for Arsenio, we'll be roo! roo! roo!-ting for him all the way.

(Photo: Frederick M. Brown/Getty Images)