Green has made two changes to the side that last weekend beat the Rabbitohs at ANZ Stadium, with speedster Jack Goodsell returning on the wing in place of Graeme Su'a Poe and backrower Jack Noble named in place of Matt Baker in the No.11 shirt.
Green has also added utility Bradley Deitz and hard-hitting front rower Brandon Tago on a six man bench.
Finishing in third spot after 26 Rounds, Green's side will face a Panthers side that they have beaten twice this season however aren't heading into the clash with any expectation that a win is guaranteed.
"Penrith have been the form side all year and this weekend welcome back a few of their players, so it's certainly going to be a tough game for us," Green said.
"We had a good win last weekend over Souths, which was just what we needed heading into the Finals, and we're happy to be in this position now with two chances."
"Now it's just about getting the job done this weekend."
The match kicks off at 1.30pm at Allianz Stadium.
Click here to see the Holden Cup Squad for the Qualifying Final, named by Green this afternoon.