For me this movie is one of the best movies released in year 2009. I don't watch too many Action movies, but this one was amazing. The movies industry, can't really boast with a large number of better Comedy films. World's Greatest Dad is definitely one of these movies that you can watch several times and always find something new, and something interesting. The soundtrack is the greatest asset of this film. You can watch it online here on and add your own subtitles if you are not native english speaker.