"Why does everyone always laugh when I say that?"
Patrick "Patty" O'Brien (Paul Dillon) is Dr. Evil's Irish henchman in the first movie. He is known for placing a charm from his charm bracelet on the dead bodies of his victims and worries that Scotland Yard is "always after me lucky charms.", he is annoyed and confused as to why people always laugh when he says that.
He is a parody of Red Grant, the assassin in the Bond film From Russia with Love. He has the voice of the leprechaun from the Lucky Charms commertials as noted by Frau.
During an assassination attempt on Austin Powers he tried to kill Austin in the bathroom of a casino, but he is drowned in a toilet.