Michael Cheika has named a 40-man Wallaby squad ahead of the Rugby Championship opener against the Springboks in Brisbane on 18 July.
Included in the squad are Toulon duo Drew Mitchell and Matt Giteau who have been called up under the Australian Rugby Union's foreign policy rule, while Waratahs and Exeter lock Dean Mumm returns to the Wallabies program for the first time since 2012.
Uncapped Wallabies Toby Smith, Taqele Naiyaravoro, Rory Arnold and Samu Kerevi are the latest additions to the Wallabies squad, following a grueling two-week training schedule with the preliminary train-on squad in Brisbane.
Another returning Wallaby is Queensland Reds prop Greg Holmes. The 13-Test veteran has impressed throughout the 2015 Super Rugby season with fellow Reds front rowers James Hanson and James Slipper joining him in the squad.
Scott Higginbotham and Sam Carter return after missing the 2014 Spring Tour due to injury, while Waratahs skipper David Dennis gets an opportunity to press for Wallaby honours for the first time since November 2013, after being ruled out of last year’s international season with a knee injury.
There are some notable omissions however, with props Benn Robinson and Ben Alexander both missing out, while James O'Connor is also not included in the squad.
The squad will assemble this Sunday for a one-week camp on Queensland’s Sunshine Coast, training out of Sunshine Coast Stadium.
“The extended squad gives the new coaching staff a great opportunity to observe and test some new combinations,” said Cheika.
“Off the field, this group has been working very hard, I am very pleased for our new players entering the Wallabies environment.
“We are fortunate enough to see some experience enter the squad from both Super Rugby and overseas. It is important we get them connected to the Wallabies culture as soon as possible.”
“We are expecting a pretty physical week ahead in Caloundra, and we will look to shave down the squad closer to Test week when we arrive in Brisbane to take on the Springboks.”
Rory Arnold (Brumbies), Adam Ashley-Cooper (Waratahs), Kurtley Beale (Waratahs), Quade Cooper (Reds), Dave Dennis (Waratahs), James Hanson (Reds/Rebels), Scott Fardy (Brumbies), Tetera Faulkner (Force), Israel Folau (Waratahs), Bernard Foley (Waratahs), Will Genia (Reds), Matt Giteau (Toulon), Scott Higginbotham (Rebels), Greg Holmes (Reds), Michael Hooper (Waratahs), Rob Horne (Waratahs), James Horwill (Reds), Samu Kerevi (Reds), Sekope Kepu (Waratahs), Tevita Kuridrani (Brumbies), Christian Lealiifano (Brumbies), Stephen Moore (Brumbies), Drew Mitchell (Toulon), Wyclif Palu (Waratahs), Ben McCalman (Force), Sean McMahon (Rebels), Dean Mumm (Waratahs), Taqele Naiyaravoro (Waratahs), Nick Phipps (NSW Waratahs), David Pocock (Brumbies), Tatafu Polota-Nau (Waratahs), Scott Sio (Brumbies), Rob Simmons (Reds), Will Skelton (Waratahs), James Slipper (Reds), Toby Smith (Rebels), Henry Speight (Brumbies), Matt Toomua (Brumbies), Joe Tomane (Brumbies), Nic White (Brumbies).