'Dancing with the Stars All-Stars' Cast: Bristol Palin, Kirstie Alley and More Return

Kirstie Alley: Season 12

Turning down the show twice a year for the first 11 seasons, Kirstie Alley finally gave into Dancing With the Stars in 2011. She didn't get that mirrorball, though.

Bristol Palin: Season 11

One of the more controversial competitors the show has ever seen, Bristol Palin brought in some the series' biggest ratings when she made it all the way to the finale.

Pamela Anderson: Season 10

The lowest-scorer on the All-Stars list, Pamela Anderson was eliminated in week seven of her season.

Sabrina Bryan: Season 5

Wildcard #2: The Cheetah Girls actress was a surprise elimination in her season, going out in week six.

Carson Kressley: Season 13

Wildcard #3: He may never have scored high, but Kressley was an audience favorite, with his elaborate costumes and thematic routines.

Hélio Castroneves: Season 5

Another partner of Julianne Hough's, racecar driver Hélio Castroneves took the title back in season five.

Joey Fatone: Season 4

N*Sync singer Joey Fatone will be gunning for Apolo Anton Ohno this season. The Olympian pushed him to second place in Season 4.

Shawn Johnson: Season 8

An Olympic gymnast, Johnson parlayed her season eight win into a job on the series' live Las Vegas show.

Kyle Massey: Season 11

Wildcard #1, Massey went head-to-head with Bristol Palin and Jennifer Grey in the eleventh season finale.

Kelly Monaco: Season 1

The first ever winner of the series, Monaco danced with Alec Mazo. She goes into All-Stars with something more to prove, since her title was technically taken from her by John O'Hurley in a dance off.

Apolo Anton Ohno: Season 4

The especially competitive Olympian has returned to the series several times since winning season four with Julianne Hough. It seems unlikely his former partner, now starring in a slew of films, will return to dance with him.

Melissa Rycroft: Season 8

Rycroft was a pinch-hitter for Nancy O'Dell when she bowed out of the eighth season at the last minute.

Gilles Marini: Season 8

Another favorite, many consider Marini the one to beat in the All-Stars season -- despite his never winning the title.

Emmitt Smith: Season 4

One of several returning victors, the retired NFL running back gave pro Cheryl Burke her second mirrorball trophy when the two topped the third season.

Drew Lachey: Season 2

The man behind the all-time fan favorite routine, Drew Lachey comes to All-Stars with his cowboy freestyle still the stuff of Dancing With the Stars legend.