Photo Coverage: New DANCING WITH THE STARS Cast in Rehearsal

A star-studded cast filled with celebrities across a variety of genres -- including a boxing legend, a talk-show personality, a Super Bowl Steeler, a former Playboy bunny and a legendary comedic actress - are set to compete each week on the dance floor.

Kirstie Alley, Michael Catherwood (aka Psycho Mike), Chris Jericho, Chelsea Kane, Sugar Ray Leonard, Ralph Macchio, Petra Nemcova, Romeo, Hines Ward, Kendra Wilkinson, and Wendy Williams took began rehearsal for the show which will air on March 21st (8:00-10:01 p.m., ET) on ABC. Have a first look at the cast and their rehearsals below!

Photo Credit: Greg Zabilski / ABC