Some UFO forums pointed out a strange object that flies in the sky when Jordana Brewster and Christopher Eccleston arrive at Cape Espichel in Portugal. Possibly just a seagull, but since it doesn't flap his wings, it caught attention.
Jordana Brewster's 1st nude scene.
Christopher Eccleston would later go on to star as Maleketh in Thor: The Dark World (2013) and Jordana Brewster's The Fast and the Furious (2001) co-star Vin Diesel would also join the cinematic Marvel comic book universe as the voice of Groot in Guardians of the Galaxy (2014), Guardians of the Galaxy: Vol. 2 (2017) and Avengers: Infinity War (2018).
At one point when phoebe reconnects with Wolf; he tells her 'you know my name is really Christopher?'
The actor chosen to play wolf is Christopher Eccleston. So in this scene, he is sort of breaking the fourth wall by revealing his real name.
Jordana Brewster is 6 years older than Camilla Belle whom plays 12 year old Phoebe.