Tracy Middendorf played the wife of the killers brother on criminal minds. while the killer was visiting his brother his brother tickled his wifes sides. she was trying to push him away and hold in the laughter short scene.
I was going to post this sighting today! I had DVRed this episode of Criminal Minds, but didn't get to watch it until last night (10/3). The short tickle scene was a cute one - though it would have been better had she laughed. I liked the playfulness between the husband and wife. And the added bonus to the scene was that it broke up the otherwise VERY disturbing episode (I got those nice little tummy flutters that happen when an unexpected tickle scene crops up )
BTW... how freakin' CREEPY was the killer in this one?!