The Proud Family Season 1 Episode 13 The Party Episode Title:The Party.Episode Description:Penny convinces her parents to let her have a party at their house, but LaCienega is also having a party on the same night. Penny is disappointed when her friends go to LaCienega's party instead. Myron and the Gross Sisters attend Penny's party, along with singer Lou Rawls, who is a friend of Suga Mama. Penny is depressed about her party and the absence of her friends, and is hesitant to partake in the party activities. Eventually, Lou Rawls cheers Penny up by singing his song, "You'll Never Find Another Love Like Mine". Later, Penny's friends ask her if they can join her party instead, saying that LaCienega's party was a disappointment. Although Penny is upset at her friends, she forgives them and agrees to let them come inside.