LOS ANGELES (AP) — A "Baywatch" babe, an astronaut and a gold medal figure skater are among those who will compete on the spring season of "Dancing With the Stars."

Host Tom Bergeron and former finalist Melissa Rycroft revealed the cast on Monday. It includes Pamela Anderson, astronaut Buzz Aldrin and reality stars Kate Gosselin and Jake Pavelka.

Also competing for the mirrorball trophy will be: gold medal figure skater Evan Lysacek, sportscaster Erin Andrews, singer Nicole Scherzinger, football star Chad Ochocinco and actors Shannen Doherty, Aiden Turner and Niecy Nash.

"It's definitely one of our strongest cast lineups ever," said executive producer Conrad Green. "Pound for pound, it should be really fascinating watching."

"Dancing With the Stars" returns on March 22.

The new dancers will train for three weeks before making their primetime premiere.