The ALS Ice Bucket Challenge is now making it's way around some of our favorite TV show casts. On top of the cast of Once Upon a Time, and Grey's Anatomy doing the challenge, the cast of Teen Wolf is also participating. Tyler Posey, Holland Roden, Max Carver and Tyler Hoechlin are a just a few of stars of MTV's Werewolf series to take the plunge into freezing cold ice buckets to raise money and awareness for ALS research. Read More »