The Dragons and Panthers have both confirmed their final 17 ahead of their Round 1 NRL Telstra Premiership clash at UOW Jubilee Oval on Saturday.
There are no late changes for the home side, who will line up 1-17.
Penrith will also take to the field as per program, 1-17.
St George Illawarra Dragons
1 Josh Dugan
2 Nene Macdonald
3 Euan Aitken
4 Tim Lafai
5 Jason Nightingale
6 Gareth Widdop (c)
7 Josh McCrone
8 Russell Packer
9 Cameron McInnes
10 Paul Vaughan
11 Tyson Frizell
12 Joel Thompson
13 Jack de Belin
Interchange
14 Tariq Sims
15 Leeson Ah Mau
16 Jacob Host
17 Jai Field
Coach: Paul McGregor
Penrith Panthers
1 Matt Moylan (c)
2 Dean Whare
3 Waqa Blake
4 Tyrone Peachey
5 Peta Hiku
6 Te Maire Martin
7 Nathan Cleary
8 James Tamou
9 Peter Wallace
10 Reagan Campbell-Gillard
11 Bryce Cartwright
12 Isaah Yeo
13 Trent Merrin
Interchange
14 James Fisher-Harris
15 Leilani Latu
16 Tim Browne
17 Moses Leota
Coach: Anthony Griffin