Catalan travel to Yorkshire where a rejuvenated Castleford will be waiting for them.
The Tigers opened their Super League account with a win over Bradford, and will be looking for two from two against the Dragons.
The French side meanwhile are looking to build on the second half comeback that nearly stole a win away at Hull in Round One.
Catalan have been forced into two changes, whilst experienced full back Brent Webb also returns.
Squad: Tansey, Dixon, Shenton, Carney, Sneyd, Lynch, Milner, Huby, Millington, Hauraki, Clark, Holmes, Mariano, Wheeldon, Ellis, Owen, Channing, Fleming, Finn.
Last match: Won 36-18 away at Bradford
Squad: Webb, Escare, Pryce, Pomeroy, Oldfield, Dureau, Henderson, Lima, Taia, Mounis, Maria, Pelissier, Whitehead, Millard, Bousquet, Fakir, Paea, Baitieri, Cardace.
Last match: Lost 36-34 away at Hull FC