Casts of 'Castle' - Stana Katic, Jon Huertas and Stana Katic do the ALS Ice Bucket Challenge!

Jon Huertas, Seamus Dever and Stana Katic do the ALS Ice Bucket Challenge. It's not the boring stand-there-and-pour routine ... Jon had to 'hunt' Stana down, got poured, then she got poured herself, it looked really fun!

Happy Viewing!