As it is revealed in Teacher's Pet during the 1940's Percy Proud arrived with with some of the Tuskegee Airmen ( who Penny thought waz one until Sugar Mama revealed he was the guy who change the tires on the plane) where a young Sugar Mama Falls for him, unfortunately her best friend Gertie Dinkins also fall for Percy and try to ask him to dance but Sugar Mama intervene and said that she's his dance. Justin the Darnell sisters along with rubber legs Louie begin to to take stage and Suga Mama and Gerite grabbed Percy and the trio won the dance contest. Later Percy then ask the girl if they want any soda, which they spotted him $0.10 each. Upon leaving Percy did not know that Sugar Mama and Gertie played head or tails to see which one of them would end up with him. Later Percy and Sugar Mama walk down the aisle and became husband and wife
Percy bears a striking resemblance to his son Oscar, but has a gap in his two front teeth and wearing a zoot suit.