They are the only changes in personnel from the side which started the Celtic Cup first-round match in which Glasgow beat Celtic Warriors by 19-9 at Bridgend last week.
Scrum-half Mark McMillan is among those who keep their place, even though he was promoted for his competition debut on the morning of the Warriors match. "He played well enough that he thoroughly deserved another game," said Glasgow head coach Hugh Campbell. Kenny Sinclair dropped out of the side after failing to recover from a head knock and McMillan had been preferred to him this time around.
Morrison resumes at outside centre, with Gareth Maclure switching to the right wing in place of Jon Steel . Flu victim Macfadyen replaces Andrew Wilson and takes on his role as openside flanker.
Rory Kerr and Matthew Proudfoot, could not be considered for Friday. Nor could Sam Pinder and Joe Naufahu. Kerr is recovering from a shoulder knock, Proudfoot and Naufahu have knee injuries, and Pinder had a finger operation two weeks ago.
Glasgow team Moffat">Stuart Moffat, Gareth Maclure, Graeme Morrison, Alan Bulloch, Sean Lamont, Calvin Howarth, Mark McMillan, Andrew Kelly, Simon Gunn, Lee Harrison, Andrew Hall, Joe Beardshaw, Cameron Mather (captain), Donnie Macfadyen, Roland Reid
Substitutes Scott Lawson, Euan Murray, Nathan Ross, Paul Dearlove, Kenny Sinclair, Daniel Parks, Jon Steel
Former Glasgow coach Kiwi Searancke is now assisting head coach Jed Rowlands at the Black Ferns, New Zealand's female version of the All Blacks.