So if Mark, Austin and John are all doing Waltz, that only leaves one more of Andrew, Don, Gary, Phil, and Tom to do Waltz. I'm not sure I want to see Andrew, Don or Phil doing Cha Cha

I'd imagine the fourth doing Waltz is Don though, as he's the oldest.

From the newest video (www.bbc.co.uk/strictlycomedancing/index.shtml)

Phil- Waltz
Jessie- Salsa
Andrew- Waltz
Austin- Waltz
Tom- Cha Cha
Gary- Cha Cha
Lisa- Salsa
Cherie- Foxtrot