Mickey, a free-spirited New York cabbie, and Francis, a materialistic Wall Street stockbroker, are extremely competitive and confused about women as a result of their father's influence. They disagree on everything, but they have one thing in common: Mickey's ex-fiance Heather is Francis's secret love. Although both brothers are already married, Heather triggers their longtime sibling rivalry.
John Mahoney
Mr. Fitzpatrick

Michael McGlone
Francis Fitzpatrick

Leslie Mann
Connie

Amanda Peet
Molly