Ever hear about Dumbledore's "special" machine in Harry Potter? Well, sit back and watch the best Harry Potter bloopers around! http://bit.ly/ossa__movies 👈 Follow OSSA Movies on Instagram & join the family of tv addicts! For Harry, Ron Weasley, and Hermione Granger, it wasn't just magical on the screen but also behind it. Because on Harry Potter behind the scenes, it was a real riot as the Harry Potter cast of Daniel Radcliffe, Emma Watson, Rupert Grint, Michael Gambon, and Alan Rickman couldn't stop the laughter and even pranking each other. The Harry Potter gag reel is extensive and features a host of unforgettable moments. Heck, when you see all the takes it took to actually make your favorite scene come to life, you end up being envious of all the fun that was had on Harry Potter BTS. Join us as we take a look at the Harry Potter funny moments and how they compare to the real scenes! Let us know what you think in the comments section. Welcome to OSSA Movies - a comfy place to explore the hidden world of your favorite movies and TV series. We are here to reveal the most unexpected behind the scenes secrets as well as fill in the gaps about all those hidden details you never notice during your first watching. Here you will always find simple and clear explanations to the most confusing endings and find out the craziest theories about the upcoming Netflix or HBO tv shows. If you’re looking for some decent entertainment content - you’re in the right place! Thanks for staying Ossa'm with us!