Watch Three Cheers for the Irish (1940) Official Trailer

Hey! This is where your worries end...and all your laughs begin! In a hit that's made to order...for the wearin' of the grin!

Peter Casey has been with the New York City police department for 25 years. He's totally surprised when he's asked to retire on his 25th anniversary with the force. He's even more unprepared for the romance that develops between his favorite daughter, Maureen, and the Scottish cop who takes over his beat.