England Under 20s have made 12 changes for their final IRB Junior World Championship pool game against Argentina, and fly half Billy Burns is named amongst the replacements whereas Ross Moriarty is rested.
Just Nick Tompkins, Henry Purdy and Charlie Ewels retain their places from the 38-24 victory against Australia.
There are first U20 starts for Biyi Alo, Jordan Onojaife, Hayden Thompson-Stringer and Cameron Neild, while Tom Stephenson comes back into the side after helping Northampton Saints to Premiership victory.
Head Coach Nick Walshe said: "The great thing about our squad is that we have real strength in depth. There are a few lads desperate to make an impression and this is a great opportunity for them to perform.
"Argentina will be physical and they'll provide a real test, but we've had a good few days since the Australia game, have recovered well and we'll be ready for a tough match."
England U20 starting XV against Argentina
15 Aaron Morris (Bedford Blues)
14 George Catchpole (Leicester Tigers)
13 Nick Tompkins (Saracens)
12 Tom Stephenson (Northampton Saints)
11 Henry Purdy (Leicester Tigers)
10 Sam Olver (Northampton Saints)
9 Callum Braley (Bristol Rugby, captain)
1 Alex Lundberg (London Wasps)
2 Jack Walker (Leeds Carnegie)
3 Biyi Alo (Saracens)
4 Jordan Onojaife (Northampton Saints)
5 Charlie Ewels (Bath Rugby)
6 Hayden Thompson-Stringer (Saracens)
7 Cameron Neild (Sale Sharks)
8 James Chisholm (Harlequins)
16 Tom Woolstencroft (Bath Rugby)
17 Danny Hobbs-Awoyemi (Northampton Saints)
18 Harry Rudkin (Leicester Tigers)
19 Maro Itoje (Saracens)
20 Gus Jones (London Wasps)
21 Henry Taylor (Loughborough University)
22 Billy Burns (Gloucester Rugby)
23 Nathan Earle (Saracens)
As Gloucester prepare for their 39th game of the season, against Bordeaux-Begles at Sixways on Sunday, David Humphreys told the local media that this week has been all about getting the players mentally and physically ready after a tough game against Connacht last Sunday.
Speaking to GRTV after the 40-32 victory over Connacht on Sunday, skipper Billy Twelvetrees explained that Gloucester had had to learn to be patient and cut out the errors to earn the win and progress to next weekend's final play-off against Bordeaux-Begles.
Jonny May's superb late score capped a thrilling 40-32 European play-off win over Connacht on Sunday. The winger spoke afterwards of his team's character and spirit as he looked ahead to one more week of rugby.
Speaking to GRTV this afternoon, Director of Rugby David Humphreys hailed the 'never say die' attitude of the team, after despite not being at their best, fighting back to take a 40-32 win after extra time over Connacht.
Jonny May continues on the wing on Sunday as Connacht come to town, and the England wing explains to the local media this week that he is delighted with his form and is looking forward to taking on Pat Lam's men.
Speaking to Russ Hargreaves of Talking Rugby at Friday's launch of the Aviva Premiership Rugby and Singha 7s fixtures, Henry Trinder discussed the early stages of preseason and the campaign that lies ahead.
Premiership Rugby have this morning confirmed the order of fixtures for the 2015/16 season, and Gloucester Rugby will start their campaign at Kingston Park, taking on Newcastle Falcons on Friday 16 October, 19:45.