mentioned in dialogue
The gangsters call themself "the wild bunch"
appearance of oranges foreshadowing a character's death
The russian gangsters share their stories on the scars they have on their bodies, a nod to the famous scene in jaws. Their conversation is cut short by a truck smashing into the side of the car, in Jaws 'our shark' interrupts by smashing into the side of the boat.
making of document for RocknRolla
A poster of the movie is seen in newspaper
Tank is watching "The Remains of the Day" in his SUV when he meets up with Archie
Second movie Tank watches in his SUV
A fragment is shown.
a clip is shown in a montage of Gerard Butler films