Louis Smith and Flavia Cacace will perform the salsa to Dirty Dancing theme '(I've Had) The Time Of My Life', complete with the famous lift.
Michael Vaughan is planning to strip during his routine to 'Hot Stuff' from The Full Monty, but will apparently surprise viewers by having a cricket kit on underneath his costume.
The celebrities will all take on songs from well-known films as part of this week's Hollywood theme.
Johnny Ball became the first celebrity to leave Strictly Come Dancing 2012 last week.
Strictly Come Dancing airs on Saturday, October 20 at 6.30pm on BBC One.
This Saturday's full dance list:
Colin & Kristina - Argentine Tango to 'Goldeneye' by Tina Turner, from Goldeneye
Dani & Vincent - Foxtrot to 'Somewhere Over the Rainbow' by Eva Cassidy, from Wizard of Oz
Denise & James - Foxtrot to 'You've Got a Friend in Me' by Randy Newman, from Toy Story
Louis & Flavia - Salsa to '(I've Had) The Time of My Life' by Bill Medley & Jennifer Warnes, from Dirty Dancing
Fern & Artem - Charleston to 'Supercalifragilisticexpialidocious' by Julie Andrews & Dick Van Dyke, from Mary Poppins
Jerry & Anton - Quickstep to 'Mrs Robinson' by Simon & Garfunkel, from The Graduate
Kimberley & Pasha - Quickstep to 'Get Happy' by Ella Fitzgerald, from Summer Stock
Lisa & Robin - Jive to 'Hanky Panky' by Madonna, from Dick Tracy
Michael & Natalie - Cha Cha to 'Hot Stuff' by Donna Summer, from The Full Monty
Nicky & Karen - Quickstep to 'Hey Pachuco' by Royal Crown Revue, from The Mask
Richard & Erin - Quickstep to '9 to 5' by Dolly Parton, from 9 to 5
Sid & Ola - Tango to 'Here I Go Again' by Whitesnake, from Rock of Ages
Victoria & Brendan - Rumba to 'Up Where We Belong' by Joe Cocker, from An Officer & a Gentleman