Michael Caine says might retire at 80 | Reuters

Actor Michael Caine arrives for the world premiere of the film ''Inception'' at the Odeon in London July 8, 2010.
Credit: Reuters/Stefan Wermuth
LONDON | Wed Sep 29, 2010 4:23pm EDT
LONDON (Reuters) - British actor Michael Caine said on Wednesday he was booked solid with work for the next three years, but after that he may consider calling it quits.