Kenny has missed Glasgow's past two Celtic League matches after requiring hospital treatment after a severe head-on collision with David Hodges in the Heineken game against Llanelli Scarlets at Stradey Park on 12 December.
Andy and Cammy last played for Glasgow in the previous Sunday's Heineken Cup match, also against Llanelli. Both have been absent since then because of ankle injuries.
Glasgow's team for Friday's game will be announced after the final pre-match session tomorrow morning.