The duo are at scrum-half and wing respectively on Saturday afternoon and take on a Baa Baas side including the likes of Bakkies Botha, Pierre Spies and Carl Hayman.
It will be the first ever game of rugby union at London's Olympic Stadium ahead of the venue's inclusion for Rugby World Cup 2015 and the 3pm kick off is being shown live on ITV4.
SAMOA TEAM TO PLAY BARBARIANS
Olympic Stadium
Saturday, August 29th, 2015
Kick off 3pm
15 Tim Nanai-Williams (Chiefs)
14 Fa'atoina Autagavaia (Nevers)
13 Paul Perez (Sharks)
12 Rey Lee Lo (Cardiff Blues)
11 Ken Pisi (Northampton Saints)
9 Kahn Fotuali'i (Northampton Saints)
2 Ole Avei (Bordeaux)
3 Anthony Perenise (Bristol)
4 Teofilo Paulo (Benetton Treviso)
5 Kane Thompson (Newcastle Falcons)
6 Maurie Fa'asavalu (Oyonnax)
7 Jack Lam (Bristol)
8 Ofisa Treviranus (London Irish)
16 Maatulimanu Leiataua (Aurillac)
17 Viliamu Afatia (Agen)
18 Jake Grey (Samoa A)
19 Faifili Levave (Toyota)
20 Vavae Tuilagi (Carcassonne)
21 Vavao Afemai (Samoa A)
22 Patrick Faapale (Samoa A)
23 Johnny Leota (Sale Sharks)
