Full-back Craig Morgan will lead Cardiff for the first time in his 230th game for club and region.
The former international wing scored his 98th try for Cardiff and the Blues when he touched down against Cross Keys last Saturday and was outstanding in the midweek defeat of Neath.
Also returning to the starting line-up for tomorrow's visit of Llandovery are Richard Jones and Tom Slater behind the scrum while in the pack Leighton Davies and Darren Lynch make their first Premiership starts of the campaign.
Cardiff Craig Morgan (captain); Ryan Howells, Gareth Chapman, Richard Jones, Jimmy Norris; Gareth Davies, Tom Slater; Ian George, Leighton Davies, Phil Osborne, Ashley Sweet, James Down, Darren Lynch, Jake Thomas / Jamie Ringer, Adam Powell
Replacements: Garry Horrigan, Daniel Preece, Matthew Veater, Jake Thomas/Jamie Ringer, Darren Allinson, Chris Anderson, Owen Williams/Darren Ryan
Llandovery are aiming to make it three titles in a row in this year's Foster's National 7s being held at BT Sport Cardiff Arms Park on Sunday 28 August. Drovers assistant coach Simon Davies and Lee Rees assess their sides chances
A pioneering strength and conditioning programme has been delivered to more than 8000 boys and girls at hub schools throughout Wales this season, helping to develop stronger, more flexible athletes for rugby and other sports.
The Singha Premiership Rugby 7s Series returns to the BT Sport Cardiff Arms Park on July 22nd when all four Welsh regions go head to head. Scarlets skills coach Dai Flanagan and Blues Elite Performance Pathway Manager Richard Hodges along with current Welsh squad members were at the launch of this season's event
GB7s women left their England base to train in Wales this week. Olympic Games hopeful Rachael Burford gives WRU TV's Graeme Gillespie her thoughts on Welsh teammate Jasmine Joyce - a 'one touch wonder'
The GB7s women's squad is currently training at Wales' Centre of Excellence where assistant coach Richie Pugh tells WRU TV's Graeme Gillespie some 'tough calls' will have to be made when it comes to finalising the 12 spots for Rio's Olympic Games.