Additionally, the clip bleeps out whose name he says when he pretends "a well known homosexual actor" gave him AIDs. If you can read lips, it appears he says: "lip read". Sly, Mr. Neeson. Sly.
His appearance on Nerdist when Chris Hardwick asked him to make an answering machine message and he gave his famous Taken line followed by "So please leave a message after the beep."
When people watched The Lego Movie for the first time, many assumed the soft, wimpy voice of the "Good Cop" Split Personality to Neeson's very Neeson-esque, Two-Faced Bad Cop was done by another actor. It wasn't. Just the sight of him doing a few wild takes made the voice director and crew crack up during recording.