Seargeoh Stallone is an American actor, he was the brother of Sage Stallone and the son of Sylvester Stallone. He appears in the 1979 film, Rocky II as a baby. It was his only role in the Rocky saga.

Aged three years old, he was diagnosed with autism. International Robotics Inc. CEO and creator Robert Doornick built a robot named Sico in New York to help treat Seargeoh. Sico the robot appeared in Rocky IV as Paulie's Robot, and was voiced by Doornick himself.

Seargeoh Stallone, Sylvester's son, is one of the lesser-known members of the Stallone family. Sylvester Stallone was one of the biggest movie stars of the '70s and '80s. Even when he moved out of the peak stardom of his earlier career, Stallone remained in the Hollywood spotlight thanks to some key cameos, smaller roles in major franchises, and the occasional return to the lead in films like Creed and The Expendables.

With his burly physique, unique voice, and ability to play sensitive and strong, Stallone is one of those directors and actors with a high approval rating from everyone. Stallone has had several high-profile relationships, including three marriages. He married Sasha Czack in 1974 and divorced her in 1985, married Brigitte Nielsen that same year and divorced her in 1987, and then married Jennifer Flavin in 1997 and has been with her since. Stallone is not shy about his personal life, which is why it's odd that Seargeoh is relatively unknown.