
Continuity mistake: When Peter finds the note about the capture of Mr. Tumnus he pulls it down off the nail, ripping the top edge of the paper. In a following shot the top edge of the paper can be seen fully intact, then ripped again. (00:41:20)

Directed by: Andrew Adamson
Starring: Liam Neeson, Jim Broadbent, James McAvoy, Tilda Swinton, William Moseley, Georgie Henley, Skandar Keynes, Anna Popplewell
Aslan kills the White Witch and the winter covering Narnia vanishes completely. Peter, Susan, Edmund and Lucy are crowned Kings and Queens of Narnia. Aslan leaves but Mr. Tumnus tells Lucy that Aslan will return one day when he is needed again. Years later, a much older Peter, Susan, Edmund and Lucy are riding in the forest when they stumble upon the lamp post near the wardrobe in Professor Kirke's house. The Pevensie siblings exit Narnia, return to Professor Kirke's house and return back to young age (the age when they first entered Narnia). Even though the Pevensie children were in Narnia for years not much time has gone by in England. Professor Kirke walks in and notices the four young ones are back and mentions how he's been wondering where the kids went and asks what they have been doing. Peter says "You wouldn't believe us if we told you" and the Professor replies "Try me."
A.J.

Continuity mistake: When Peter finds the note about the capture of Mr. Tumnus he pulls it down off the nail, ripping the top edge of the paper. In a following shot the top edge of the paper can be seen fully intact, then ripped again. (00:41:20)
Professor Kirke: What were you all doing in the wardrobe?
Peter Pevensie: You wouldn't believe us if we told you, sir.
Professor Kirke: Try me.
Question: Are Professor Kirke and Mrs. MacReady both aware of what the wardrobe really is and what it can do?
Answer: While Professor Kirke is aware of the existence of Narnia, as he was there when it was created, he doesn't appear to be aware that the wardrobe can act as a portal (although he may suspect that it has unusual properties, as the tree from which the wood came to create it grew from a Narnian apple). Mrs MacReady doesn't know.
Answer: Spoiler alert: this gives some important plot twists away. Sometimes a bit of unresolved mystery improves a story, and I think this is the case here. But the book partly answers your questions. At the end of the last chapter it is shown that Mrs MacReady thinks the wardrobe is just a piece of furniture. She knows nothing about Narnia. But Professor Kirke amazes Peter, Edmund, Susan and Lucy by expressing familiarity with Narnia and explaining that a wardrobe might well be a portal into Narnia. If C S Lewis had not written any more books after completing "The Lion The Witch And The Wardrobe" Professor Kirke's knowledge of Narnia would probably have been an unresolved mystery. But C S Lewis later wrote "The Magician's Nephew" which tells how Professor Kirke visited Narnia as a boy. The final chapter of this book says he took an apple back with him, which he planted in his garden. It grew into a tree, was cut down and made into the wardrobe. So Professor Kirke was not consciously aware of what the wardrobe could do, but with hindsight, he realised that he had set up a chain of events that caused the children to discover Narnia.