House MD Caricatures, funny photos

I'm trying my hand at making funny photos from House MD for example I took a screen cap then I'll find a suitable photo to superimpose the head on a poster. Here are my examples, I think a Gollum House and a Spiderman House are my favorite but my sister says the quality needs a lot to improve on, go and have a look. :]











If for some reason you want to post these elsewhere, personally I think I really do need to improve on them lol please give credit to NinjaDoctors and give a working link it would really mean a lot.