Giant lock Mariano Galarza made his Argentina debut against Scotland in 2010 at the age of 23. The forward featured for the Pumas in Rugby World Cup 2011 and The Rugby Championship 2013.
Argentina hooker Agustin Creevy is an experienced international. After making his Pumas debut at 20-years-old, the front-row has gone on to represent his country at Rugby World Cup 2011 and at the 2012 and 2013 Rugby Championship.
Back-row Leonardo Senatore made his Argentina debut in 2008. The versatile forward represented his country in Rugby World Cup 2011, where his side reached the quarter-finals before being knocked-out by winners New Zealand. Senatore also played in The Rugby Championship in 2012 and 2013.
New Zealand-born Jeremy Su'a made his international debut for Samoa against Wales in Rugby World Cup 2011, at the age of 22 and has gone on to enjoy a regular place in the Samoa squad.
Euan Murray has been one of Scotland's finest tightheads of recent generations. The forward picked up his 50th international cap during his first season at Warriors and played at the 2007 and 2011 Rugby World Cups.
Josh Matavesi made his Fiji debut at the age of 19 as a full-back against Scotland at Murrayfield. The versatile player has also featured at fly-half, centre and on the wing in his career and has been a goal-kicker for his country, scoring points against England and Wales.
David Lemi has a fine international record for his native Samoa. The winger made his debut at the age of 22 in a 24-14 victory over Tonga. He went on to play in the Rugby World Cup in 2007 and 2011.
Matt Mullan replaced the injured Andrew Sheridan in the senior squad for the 2010 Six Nations Championship and made his senior international debut as a replacement for Tim Payne against Italy in Rome on 14 February 2010.
Alex Grove previously played for Scotland at Under 18, Under 19, and Under 20 level. He was also part of Scotland A's victorious IRB Nations Cup team in 2009. He received his first call-up to the full Scotland squad for the November internationals of 2010.
Pat Sanderson was first capped on England's 1998 southern hemisphere tour as a 20-year-old, facing New Zealand twice and South Africa, and he won another three caps on the 2001 tour to North America. He was then recalled for the Autumn test opener against Australia in November 2005. He was made captain for England's tour to Australia in 2006 and made a total of 16 appearances for England.
Chris Horsman made his full Welsh debut on 11 November 2005 against Fiji at the Millennium Stadium. He scored his first and only try against England at Twickenham and he was selected for the Wales squad for the 2007 Rugby World Cup. He attained 14 international caps for Wales in total.
Aleki Lutui made his debut for Tonga in March 1999 in a match against Georgia. He played for Tonga in their 2001 Pacific Rim campaign and later in the year toured Scotland and Wales. On June 5, 2004 he captained Tonga for the first time in a match against Fiji. In June 2005 he captained Tonga in four matches; two against both Fiji and Samoa. Lutui, a powerful ball carrier and hitter, was named in the Tonga squad for the 2007 Rugby World Cup in France and the 2011 Rugby World Cup.
Netani Talei first played for Fiji in 2006 as they defeated Samoa 23-20 in Suva. In 2007 he was part of the 30 man Fiji squad that reached the Quarter-Finals of the Rugby World Cup in France. He played in three pool games before picking up and injury that ruled him out for the rest of the tournament.
Tevita Taumoepeau has made a total of 29 appearances for Tonga, scoring 12 points. He also played for the Pacific Islanders on 12 occasions. He is the elder brother of All Black capped prop Saimone Taumoepeau.
Aisea Havili earned nine caps for the Tonga national team. He was selected for the Tonga 2003 Rugby World Cup squad, but later pulled out. Havili was, however, still selected for the 2007 World Cup.
Son of famous Scottish winger Sandy Hinshelwood, Ben was the outstanding sportsman in his days at North Sydney Boys High School. Joined the University of Sydney Rugby Union team where as a centre he helped secure the 2001 Premiership before leaving for England where he played rugby union at fullback for Worcester Warriors. He has been capped by Scotland and played in the World Cup in 2003.
Born in Buenos Aires, Argentina, likable front row Alex Moreno played a total of five games for Italy.
Miguel Avramovic made his international debut for Argentina in April 2005 in a match against Japan. He then played two games for Argentina A in June, against the United States and a non-cap England XV. He earned another full two caps that year playing against Canada in July, and against Samoa in December. He played against Uruguay in July 2006 in what was a 2007 Rugby World Cup qualifying match.
Sateki Tuipulotu first played for Tonga in 1994 against Wales. Playing at fullback, he was a regular player for Tonga until his retirement following the 2003 Rugby World Cup. He also played in the 1995 Rugby World Cup and 1999 Rugby World Cup where he helped kick Tonga to a victory over Italy with a drop goal from inside his own half. His last match for Tonga was their 91-7 loss to the All Blacks at the 2003 World Cup.