Finnagan has only recently returned from a hamstring problem but he limped off during last weekend's defeat to Aberdeen and will miss out again.
There is better news, though, for Vitor Lima, who is pushing for a start after recovering from a knee injury.
Bairns (from): Olejnik, Duffie, Barr, Scobbie, McLean, Twaddle, Moutinho, Flynn, Arfield, Healy, O'Brien, Showunmi, Stewart, Wagenaar, Lynch, Compton, Lima, Bloom.
Source: Team Talk
Source: Team Talk