Squads complete
Australia
Reagan Campbell-Gillard*, Will Chambers, Boyd Cordner (vc), Cooper Cronk, Josh Dugan, Tyson Frizell, Dane Gagai, Matt Gillett, Wade Graham, Valentine Holmes, Ben Hunt, Felise Kaufusi, David Klemmer, Josh McGuire, James Maloney, Josh Mansour*, Jordan McLean, Michael Morgan, Cameron Munster, Billy Slater, Cameron Smith (c), Jake Trbojevic, Tom Trbojevic, Aaron Woods
New Zealand
Roger Tuivasa-Sheck, Martin Taupau, Jordan Rapana, Gerard Beale, Dean Whare, Brad Takairangi, Thomas Leuluai, Isaac Liu, Shaun Johnson, Adam Blair (c), Danny Levi, Kodi Nikorima, Elijah Taylor, Simon Mannering, Russell Packer, Peta Hiku, Jason Nightingale, Te Maire Martin, Joseph Tapine, Nelson Asofa-Solomona, Kenny Bromwich, Jared Waerea-Hargreaves, Dallin Watene-Zelezniak, Addin Fonua-Blake
England
John Bateman, Kevin Brown, Sam Burgess, Thomas Burgess, Ben Currie, Luke Gale, James Graham, Ryan Hall, Chris Heighington, Chris Hill, Josh Hodgson, Jonny Lomax, Jermaine McGillvary, Mike McMeeken, Sean O'Loughlin (c), Mark Percival, Stefan Ratchford, James Roby, Scott Taylor, Alex Walmsley, Kallum Watkins, Elliott Whitehead, Gareth Widdop, George Williams
Samoa
Frank Pritchard (c), Bunty Afoa, Leeson Ah Mau, Fa'amanu Brown, Herman Ese'ese, Pita Godinet, Joey Leilua, Ricky Leutele, Sam Lisone, Jarmoine Luai, Suaia Matagi, Peter Mata'utia, Sione Mata'utia, Ken Maumalo, Tautau Moga, Zane Musgrave, Josh Papalii, Joseph Paulo, Junior Paulo, Ben Roberts, Sam Tagataese, Jazz Tevaga, Young Tonumaipea, Matthew Wright
Tonga
Andrew Fifita, Mahe Fonua, David Fusitu'a, Siliva Havilli, Ata Hingano, Will Hopoate,Konrad Hurrell,Michael Jennings, Solomone Kata, Sione Katoa, Samisoni Langi, Tuimoala Lolohea, Sika Manu, Manu Ma'u, Sam Moa, Ben Murdoch Masila, Joe Ofahengaue, Tevita Pangai Jnr, Ukuma Ta'ai, Sio Siua Taukieaho, Jason Taumalolo, Peni Terepo, Daniel Tupou, Manu Vatuvei
Papua New Guinea
Ase Boas, David Mead, Enock Maki, Garry Lo, James Segeyaro, Justin Olam, Kato Ottio, Kurt Baptiste, Lachlan Lam, Luke Page, Moses Meninga, Nene MacDonald, Nixon Put, Paul Aiton, Rhys Martin, Rod Griffin, Stanton Albert, Stargroth Amean, Thompson Teteh, Wartovo Puara Jnr, Wellington Albert, Watson Boas, Willie Minoga
Italy
Daniel Alvaro, Mirco Bergamasco, Nathan Brown, Christopher Calegari, Jake Campagnolo, Terry Campese, Justin Castellaro, Geole Cellurino, Chris Centrone, Mason Cerruto, Ryan Ghietti, Oliver Gildart, Jaume Giorgis, Gavin Hiscox, Jack Johns, Richard Lepori, Josh Mantellato, Mark Minichiello (c), Nathan Milone, Giuseppe Pagani, Ricardo Parata, Dean Parata, Emanuelle Passera, Eduardo Pezzano, Keiran Quabba, Joel Reithmuller, Brendan Santi, James Tedesco, Joel Tramontana, Paul Vaughan, Jayden Walker, Colin Wilkie, Shannon Wakeman
Fiji
Kane Evans, Salesi Faingaa, Jarryd Hayne, Tui Kamikamica, Villiame Kikau, Apisai Koroisau, Joe Lovadua, Henry Raiwalui, Taane Milne, Sitiveni Moceidreke, Marcelo Montoya, Kevin Naiqama (c), Ben Nakubuwai, Mikaele Ravalawa, Junior Roqica, Jacob Saifiti, Ashton Sims, Korbin Sims, Pio Seci, James Storer, Akuila Uate, Eloni Vunakece, Suliasi Vunivalu, Brayden Wiliame (Standby Replacement: Etuate Bola)
Wales
Courtney Davies, Steve Parry, Chester Butler, Danny Ansell, Sam Hopkins, Michael Channing, Ben Evans, Dalton Grant, Elliot Kear, Rhys Williams, Matty Barron, Joe Burke, Gavin Bennion (Rochdale), Craig Kopczak (c), Matty Fozard, Andrew Gay, Christiaan Roets, Regan Grace, Morgan Knowles, Ben Morris, Rhodri Lloyd, Josh Ralph, Phil Joseph, Matty Seamark.
Scotland
Alex Walker, Andrew Bentley, Ben Hellewell, Ben Kavanagh, Brandan Wilkinson, Callum Phillips, Dale Ferguson, Danny Addy, Danny Brough, David Scott, Frankie Mariano, James Bell, Jarred Anderson, Johnny Walker, Kane Bentley, Kieran Moran, Lachlan Stein, Lewis Tierney, Luke Douglas, Matthew Russell, Oscar Thomas, Ryan Brierley, Sam Brooks, Shane Toal
USA
Jonathan Taylor Alley, Ryan Burroughs, Charles 'CJ' Cortalano, Joseph Eichner, Bureta Faraimo, Gabriel Farley, Kristian Freed, Daniel Howard, Stephen Howard, Martwain Johnston, Andrew Kneisly, Corey Makelim, Fotukava 'Hiko' Malu, David Marando, Nicholas Newlin, Mark Offerdahl, Edward Pettybourne, Joshua Rice, Matthew Shipway, Samuel Tochtermann-Talbott, David Ulch, Taioalo Junior Vaivai, Matthew Walsh
France
Bastien Ader, Olivier Arnaud, Lucas Albert, Jason Baitieri, William Barthau, Guillaume Bonnet, Julian Bousquet, Clement Boyer, Damien Cardace, Nabil Djalout, Theo Fages, John Boudebza, Benjamin Garcia, Maxime Herold, Benjamin Jullien, Thibault Margalet, Anthony Maria, Hakim Miloudi, Mark Keirallah, Roman Navarette, Eloi Pelissier, Mickael Rouch, Gadwin Springer, Fouad Yaha
Lebanon
Robbie Farah (Captain – South Sydney), Mitchell Moses (Vice Captain – Parramatta Eels), Danny Barakat (Wentworthville), Jamie Clark (Auburn Warriors), Adam Doueihi (South Sydney), James Elias (West Newcastle), Ahmad Ellaz (Auburn Warriors), Nick Kassis (Blacktown Workers), Andrew Kazzi (Wests Tigers), Anthony Layoun (Parramatta Eels), Michael Lichaa (Bulldogs), Mitchell Mamary (Wentworthville), Bilal Maarbani (Manly Sea Eagles), Abbas Miski (North Sydney), Tim Mannah (Parramatta Eels), Ray Moujalli (Bulldogs), Reece Robinson (unattached), Travis Robinson (Newtown), Chris Saab (Blacktown Workers), Raymond Sabat (Lycans FC), Jaleel Seve-Derbas (Wests Tigers), Elias Sukkar (Wentworthville), Alex Twal (Wests Tigers), Jason Wehbe (unattached)
Ireland
Liam Finn (c), Scott Grix (vc), James Hasson, Kyle Amor, Liam Kay, Will Hope, Oliver Roberts, Ed Chamberlain, George King, Toby King, Joe Keyes, Joe Philbin, Jack Higginson, Anthony Mullally, Tyrone McCarthy, Brad Singleton, Micky McIlorum, Louie McCarthy Scarsbrook, Api Pewhairangi, Matty Hadden, Shannon McDonnell, Casey Dunne, James Kelly, Alan McMahon, Mikey Russell (Travelling Reserve)
All squads due by Friday October 13, with the tournament to kick off in Melbourne on Friday October 27 when Australia takes on England.