These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: Michael Collins
Crowning Moment of Awesome - The Squad tracking down and assassinating the members of the Cairo Gang, crippling British military intelligence at a stroke.
Hilarious in Hindsight - As part of a Casting Gag, Liam Neeson suggested that Aidan Quinn be cast as the villain in the action-thriller Unknown, 15 years after they had played best buds in this film.
Retroactive Recognition: An early role for Jonathan Rhys Meyers, who appears at the end of the film as the youth who assassinates Collins.