Dr. Lucille "Lucy" Kojo-Carmichael is Randy's wife and the mother of their four children: Alisa, Buster, Edwin and Susie. She is a Harvard-educated wonder mom, she plays piano and learned a few culinary tricks from Le Cordon Bleu. She has various hobbies, such as piloting commercial jets, making replica Tiffany lamps and conducting heart surgery. Also, as Didi's primary physician, she delivered Dil at birth. She's a beautiful, kind-hearted woman, she also takes great pride in her cooking, believing that's what got Randy's boss into promoting him, and tries to be very supportive to her eldest daughter, Alisa, so to prove she can be mature.