12. Frank John Stalone

Frank John Stallone is an American musician and actor, born on July 30, 1950. He is the younger brother of actor Sylvester Stallone, famous for his roles in the "Rocky" and "Rambo" film series. Frank made his mark in the music industry, notably with his song "Far From Over," which featured in the 1983 film "Staying Alive," a sequel to "Saturday Night Fever." He has also appeared in various television shows and films, showcasing his talent beyond music. While he may not be as widely known as his brother, Frank Stallone has carved out his own niche in entertainment.