With the Pontypridd players in the Wales squad occupied on Sunday in the Parker Pen Shield final against Sale Sharks at Oxford, Wales coach Steve Hansen has named 15 players all previously capped for the match against the Barbarians next Wednesday (kick-off 7.15pm).
There will be a return for lock Steve Williams, who has been in the international wilderness since 1997, when he was playing for Cardiff.
Williams will be partnered by Neath skipper, the 65-times-capped Gareth Llewellyn.
Llanelli scrum half Dwayne Peel will take over Robert Howley as one of the five changes from the side that started against Scotland in Cardiff last month.
Hansen praised Neil Jenkins, the World's top test scorer, who is on the replacements bench, saying: "Neil is as keen as mustard and in great nick."
The team is: -
K Morgan (Swansea); R Williams (Cardiff), M Taylor (Swansea), A Marinos (Newport), C Morgan (Cardiff), S Jones (Llanelli), D Peel (Llanelli);
I Thomas (Ebbw Vale), R McBryde (Llanelli), C Anthony (Newport), S Williams (London Irish), G Llewellyn (Neath), G Thomas (Bath), M Williams (Cardiff), C Charvis (Swansea, capt).
Replacements: M Davies (Pontypridd), B Evans (Swansea), R Powell (Cardiff), N Jenkins (Cardiff), J Robinson (Cardiff) and two from - G Jenkins, R Sidoli, M Owen, R Parks (all Pontypridd).
When the Wales squad were asked to nominate individuals who played a big part in their early playing days, Wales and Dragons full back and wing Hallam Amos thought of his former Monmouth School rugby coach John Bevan.
Sam Cross and Luke Treharne have been named as co-captains of the Wales Sevens side as head coach Gareth Williams names his 12-man squad to play in the first leg of the HSBC World Series in Dubai next weekend.
Bedwas head coach Steve Law and players Nicky Griffiths and Alun Rees extol the virtues of the close knit club as they prepare to host third place RGC 1404 - who are one place head of them on the Principality Premiership points table - on Saturday.
Many of the Wales squad have said Diolch (thank you) to someone who played an important part in their early playing days by nominating them to be invited to the Wales v South Africa match. One person, Gowerton Comprehensive geography teacher Mr Dean Mason was nominated by two of his former pupils, Dan Biggar and Sam Davies.
The second WRU disability rugby pilot has been delivered, this time in Caerphilly schools, culminating in a festival at the Caerphilly Centre of Sporting Excellence, Ystrad Mynach tomorrow. Plans are in place to set up a Disability Rugby Club in Newbridge to provide long-term playing opportunities.
WRU TV: Hear from inside the Wales camp as Neil Jenkins discusses this weekend's clash with South Africa and how the squad are looking to put in a strong performance to round of the 2016 Under Armour Series