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Wilson Cruz guest starred in episode 7.12 (Start Me Up) as a kilt wearing guy whose attempt at honoring his partner's Scottish heritage on their wedding day with a horse drawn carriage ends up causing bodily harm to his partner.

Interview in Latina magazine.

This episode is a goldmine of awesome flashbacks: also guest stars Scott Foley (Felicity) and Adam Busch (Buffy the Vampire Slayer).

just caught up to this episode today, all of my fav shows represented together! ha ha. not to mention Tom Irwin was in the season 7 ep 11 episode as the police chief. I hope Scott Foley and Adam Busch stick around for a while, I like the potential their characters have.