Daniel Craig says that the train fight is a pretty good sequence. It is mentioned that James Bond has been two Turkey twice before 'Skyfall'. Javier Bardem refers to this being the first James Bond film he saw.
Daniel Craig says the For Knox sequence in this fikm is a favourite of his. Mentioned by Alex Zane in relation to 'Skyfall' being Daniel Craig's 'Goldfinger' (i.e. 3rd Bond film like Sean Connnery). Goldfinger Avenue is seen at Pinewood Studios.
Alex Zane says the opening sequence with the parachute jump is a favourite sequence of his. Javier Bardem refers to Jaws as being his favorite Bond villain.