How I Met Your Mother Season 8 Spoilers : BTS Photo Of Alyson Hannigan and Seth Green!

How I Met Your Mother Season 8 Spoilers : BTS Photo Of Alyson Hannigan and Seth Green!

The first photo of Seth Green on-set has emerged via Alyson Hannigan after previous spoilers revealed he would be making a guest appearance. Check it out below.

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Source : Alyson Hannigan

Are you excited for this little Buffy-reunion?