2nd disc: Go into the Great Hall and choose "The Quest of Sir Cadogan". During the introduction to the challenge, between the part when you see Sir Cadogan sleeping (maybe) and when he gives flowers to a girl, hit the left arrow on your remote and you'll automatically go to the picture gallery (which you will also get to if you play the challenge and get the highest rank). You'll still have to play the challenge afterwards, though, unless if you hit Menu.Harry Potter and the Prisoner of Azkaban (2004) - 1 easter egg
Directed by Alfonso Cuarón, starring Alan Rickman, Daniel Radcliffe, David Thewlis, Emma Watson, Gary Oldman, Maggie Smith, Michael Gambon, Robbie Coltrane, Robert Hardy, Rupert Grint, Tom Felton
Easter eggs are hidden bits on DVDs which aren't advertised on the cover, but if you know where to look can provide all sorts of fun extras.
2nd disc: Go into the Great Hall and choose "The Quest of Sir Cadogan". During the introduction to the challenge, between the part when you see Sir Cadogan sleeping (maybe) and when he gives flowers to a girl, hit the left arrow on your remote and you'll automatically go to the picture gallery (which you will also get to if you play the challenge and get the highest rank). You'll still have to play the challenge afterwards, though, unless if you hit Menu.You may also like: Harry Potter and the Chamber of Secrets | Harry Potter and the Order of the Phoenix | Harry Potter and the Philosopher's Stone | Star Wars | Titanic