- "I always loved you."
- —Patrick to Happy
Patrick Quinn is the widower of Grace Quinn, the father of Happy Quinn, and owner of an auto mechanic shop.
When Happy was born, her mother died in childbirth and he became an alcoholic. He thought she deserved better, and left her at a hospital telling them to "find her a good home".
Happy enters his mechanic shop, and not revealing her identity, shows him a faster way to fix the car.
Happy begins to reveal herself as his daughter, but he tells her she looks just like her mother and knew who she was the instant she walked in.
- He is a recovered alcoholic.
- Patrick's first name is the same as the middle name of his ex-son-in-law.