Dragons' Den star Deborah Meaden, Westlife heartthrob Nicky Byrne, England Rugby World Cup winner Ben Cohen, Coronation Street's Natalie Gumede and actor Mark Benton complete the line-up.
Craig Revel Horwood, Len Goodman and Bruno Tonioli are back as the tour's formidable judges and they will be joined by former Strictly favourite Lisa Riley, who will host the 2014 tour.
Abbey, who will be dancing with her on-screen professional partner Alijaz Skorjanec, said: "I'm having the time of my life on Strictly this year and I am so excited to be joining the 2014 tour.
Susanna will be dancing with her TV partner Kevin Clifton.
The multi-million pound production will visit the SSE Hydro in Glasgow on February 1 and 2.
Tickets cost from £25 - call 0844 395 4000 for more details.