Toulouse currently top the pool by two points, with second-placed Harlequins hoping that Gloucester can do them a favour at Kingsholm.
And despite having little to play for, Redpath has made just one change, in the pack, with Rupert Harden replacing the benched Darren Dawiduik.
Toulouse have made a number of changes, but such is their strength in depth that their line-up still looks formidable.
Yannick Jauzion, Clement Poitrenaud, Yves Donguy and Lionel Beauxis come into the back division, while Yannick Nyanga comes in for Jean Bouilhou in the back row.
Vincent Clerc has been named on the bench although he faces a late fitness test, with Florian Fritz on standby.
Gloucester: 15 Jonny May, 14 Charlie Sharples, 13 Mike Tindall, 12 Eliota Fuimaono-Sapolu, 11 James Simpson-Daniel, 10 Freddie Burns, 9 Rory Lawson, 1 Nick Wood, 2 Scott Lawson, 3 Rupert Harden, 4 Jim Hamilton, 5 Alex Brown, 6 Alasdair Strokosch, 7 Akapusi Qera, 8 Luke Narraway.Replacements: 16 Darren Dawiduik, 17 Dan Murphy, 18 Shaun Knight, 19 Will James, 20 Matt Cox, 21 Dave Lewis, 22 Ryan Mills, 23 Henry Trinder,
Toulouse: 15 Maxime Medard, 14 Timoci Matanavou, 13 Yannick Jauzion, 12 Clément Poitrenaud, 11 Yves Donguy, 10 Lionel Beauxis, 9 Luke Burgess, 1 Gurthro Steenkamp, 2 William Servat, 3 Census Johnston, 4 Yoann Maestri, 5 Patricio Albacete, 6 Yannick Nyanga, 7 Thierry Dusautoir (capt), 8 Louis PicamolesReplacements: 16 Christopher Tolofua, 17 Daan Human, 18 Jean-Baptiste Poux, 19 Grégory Lamboley, 20 Jean-Marc Doussain, 21 Jean Bouilhou, 22 Vincent Clerc, 23 Shaun Sowerby.
Gilbert has released a new line of rugby cleats. The Gilbert Virtuo 8S is part of the exciting new product. Check it out.
The entire All Blacks apparel line has been updated for 2013/14. Check out the New Zealand All Blacks polo.
The Nike Tiempo is a solid rugby cleat and one of few styles still made from full-grain natural leather.
The Gilbert Blitz 8S rugby cleat is a great cleat at a great price of $69.99. Get a new pair of cleats today.
A cool looking all black rugby cleat with the high performance adidas is known for. Get in the Gear!
Wear the crest of the British and Irish Lions on your t-shirt. A great look for the summer.
The All Blacks Performance t-shirt is black with hints of blue from the training jersey. Very Cool.
The New Zealand All Blacks training jersey for 2013/14. Get in the Gear!
The USA Rugby Pro Alternate rugby jersey is perfect for any fan of the Eagles. Get yours to wear during the summer Test matches.
The NEW All Blacks 2013/14 jersey has arrived at World Rugby Shop. Dare to wear the colors of the All Blacks.