Leicester Tigers old boys Will Greenwood, Darren Morris and England team manager Martin Johnson will don their boots for the Help For Heroes match at Twickenham on Saturday (2.30pm kick-off).

They are among 20 international players from six countries who will join Services rugby’s top brass to raise £1million for the Help for Heroes fund for the care and rehabilitation of injured British service personnel who have served in Iraq and Afghanistan.

Greenwood and Johnson are included in Lawrence Dallaglio’s Help for Heroes XV alongside fellow Rugby World Cup winners Jason Robinson, Richard Hill, Mark Regan and Dan Luger.

Former Tigers and Wales prop Morris lines up in the International XV led by Scott Gibbs. 

After injuring his ankle in training, questions over his fitness have seen New Zealand’s giant wing Jonah Lomu moved to the bench.

The international contingent will be joined by 13 players from the Royal Marines, Air Force, Army and Royal Navy.

Tickets for the Help for Heroes Challenge match are available from Ticketmaster (0844 847 2492 or http://www.ticketmaster.co.uk/) until 1pm on Friday (September 19) and are priced from £20 for adults and £10 for juniors, with a family ticket costing £50. Tickets will also be available on the day from the South Stand ticket office.

Help for Heroes XV: Mal Roberts (Army), Mark Odejobi (London Wasps), Will Greenwood (England), Jason Robinson (England), Dan Luger (England), Alex Goode (Saracens), Joe Simpson (London Wasps); Nathan Catt (Bath Rugby), Mark Regan (Bristol Rugby, England),  Tom Mercey (Saracens), Rob Sugden (Army), Scott Hobson (Bath Rugby), Matthew Cornish (Royal Air Force), Richard Hill (England), Lawrence Dallaglio (England, captain)
Replacements: Martin Johnson (England), Tom O’Keeffe (Royal Marines), Richard Matthews (Royal Air Force), Paul Volley (London Scottish), Martin Offiah (Wigan Warriors, Great Britain RL), Dave Pascoe (Royal Navy), Dominic Shabbo (London Irish), Gareth Leonard (Royal Air Force), Henry Barratt (London Wasps)                                    

International XV: Justin Bishop (Doncaster Knights, Ireland), Kristian Phillips (Ospreys), Angelo Flammia (Royal Air Force), Scott Gibbs (Ospreys, Wales, captain), Kenny Logan (London Wasps, Scotland), Rhys Priestland (Llanelli Scarlets), Guy Easterby (Otley, Ireland); David Hilton (Bristol), Gordon Bulloch (West of Scotland, Scotland), Darren Morris (Worcester Warriors, Wales), Gareth Llewellyn (Wales), Howard Parr (Royal Air Force), Dafydd Jones (Llanelli Scarlets, Wales), Colin Charvis (Newport-Gwent Dragons, Wales), Joe Kava (Army)
Replacements: 16. Shane Byrne (Saracens, Wales), Shaun Ruwers (Worcester Warriors), Marsh Cormack (Royal Navy), Mark Lee (Army), Zak Feaunati (Bath, Samoa), Micky Young (Newcastle Falcons), Matt Rhodes (Royal Marines), Dafydd Hewitt (Cardiff Blues), Jonah Lomu (North Harbour, New Zealand)