Police are seeking information on a missing cruise ship worker who was last spotted on Sunday in a Hamilton bar.

The 35-year-old American woman is an employee on the Nordic Empress and did not return to the ship at the appointed time.

Margaret Johnston is described as having green eyes with black hair and is five-foot-four-inches tall, around 140 pounds, Caucasian and was last seen in the Pickled Onion on Front Street.

Anyone with information regarding her whereabouts should contact the Police on 295-0011.