<Li> Jim Valvano as John Velarde ("The Getaway", season 8) </Li> <Li> Dick Vitale as Dan Vicente ("The Getaway", season 8) </Li> <Li> Malinda Williams as Althea Logan ("Calling Doctor Huxtable", season 3) and Shana ("Denise Kendall: Singles Counselor", season 6) </Li> <Li> Nancy Wilson as Lorraine Kendall ("Grampy and NuNu Visit the Huxtables", season 6) </Li>

Who played elvin's father on the cosby show