There are so many fans have followed both Norman Reedus and Sean Patrick Flanery's careers since they appeared in The Boondock Saints together back in 1999. There is a huge fan-base that has followed Norman Reedus to The Walking Dead and I believe many fans would love for Sean Patrick Flanery to make an appearance in The Walking Dead.
The two are such great friends and amazing actors. Sean Patrick Flanery is more than talented enough to be a reoccurring character, even if he would be able to appear as a walker so many fans would be over the moon.
Please sign the petition and we can send it to AMC and maybe we could get Sean Patrick Flanery on The Walking Dead!