Dancing With The Stars 2013 season 17 cast rumors are flying as we approach its start, and several well-known celebrities appear to be ready to strut.

First off, the most reliable report: Dancing With The Stars season 17 has signed on Leah Remini and appears to be the first person officially on board, according to THR. The actress is best known for her role on CBS’ The King of Queens.

The remaining celebrities whose names have surfaced are only rumors at this point. Amber Riley, who stars as Mercedes on Glee, is reportedly one of the actresses on board the Dancing With The Stars’ 2013 cast line up. The report by Wetpaint is backed up by a hint on the singer’s Instagram account in which she said a “HUGE announcement” is coming next week.

Meanwhile, TMZ reports that Valerie Harper, best known for her role on The Mary Tyler Moore Show, is joining the cast. The actress announced earlier this year that she has terminal cancer.

Other names being thrown around for the Dancing With The Stars season 17 cast include Elizabeth Berkley and Christina Milian.

Dancing With The Stars premieres September 16 at 8 p.m. eastern/pacific on ABC, and the full cast announcement will be revealed on Good Morning America on September 4.

Who do you want to see as part of the Dancing With The Stars 2013 season 17 cast?