In 2008, Johnson was a pro dancer at the Dance Times Square Showcase benefit held on October 25.

Erin's departure from the show was announced on 1 June 2013, this leaves Brendan and Anton as the only two pro dancers to have taken part in the show since it began in 2004.

Two other pro dancers danced on the tour:

"Dancing with the Stars" doesn't come back to TV until next spring, so the show's pro dancers are in total holiday mode as they tweet about how they're spending their December.

Tweet on Harry from a pro dancer...

Has a dream to be a pro dancer.

Dontblameme - 2 months ago I would be thrilled to look like any of these female pro dancers.

You've shot down rumors of a feud with (pro dancer) Maksim Chmerkovskiy countless times.

Derek Hough is the most successful pro dancer ever on "Dancing With the Stars" - with three wins to his credit - and this season is no exception.

He participated in the new pro dancer competition as Afton DelGrosso's partner/student because the final three pro dancers each had to teach a star from a previous season.