* "The world's first unmanned flying desk-set," scene is, quite possibly, the most convincing instance of the PowerOfFriendship to ever grace a TV screen.
* Not to mention the final scene, as [[spoiler: Keating retrieves his gear after being drummed out as a dangerous radical, when his former students one by one stand on their desks and call out "O Captain, my Captain".]]
** Starting with Todd, the [[TheQuietOne quietest]], [[ShrinkingViolet timidest]] member, showing just how much Neil and Keating helped him.
** And followed by students who weren't even in the society, including the nerdy IllBoy and the guy who mumbled reluctantly through the 'poetry and football' scene, showing just how much impact Keating had on the class.
* Mr. Keating helping Todd overcome his anxiety by having him make up a poem that impresses the entire class. "Don't you forget this" indeed.
* In a deleted scene that takes place after [[spoiler: Neil's suicide]], [=McAllister=] meets with Keating, pours the both of them some tea with liquor and assures the latter it wasn't his fault.