Sylvester Gardenzio Stallone, born on July 6, 1946, in New York City, is an American actor and filmmaker who has left an indelible mark on the world of cinema.

Known for his roles in the iconic "Rocky" and "Rambo" film series, his career spans over six decades, during which he has received numerous accolades, including a Golden Globe Award and a Critics' Choice Award, as well as nominations for three Academy Awards and two BAFTA Awards.

Sylvester Stallone was born in the Hell's Kitchen neighborhood of New York City. His parents were Jacqueline "Jackie" Stallone, a women's professional wrestling promoter, and Francesco "Frank" Stallone Sr., a hairdresser.

He had a challenging childhood, dealing with an abusive father and health problems from birth complications. After his parents' divorce in 1957, he moved to Philadelphia to live with his mother and her second husband.

He attended a private school for troubled teenagers in Philadelphia. He later studied drama at the American College in Switzerland and the University of Miami, but dropped out to pursue acting.

His career began with small parts in films such as "The Party at Kitty and Stud's" and "The Lords of Flatbush". His breakthrough came in 1976 when he wrote and starred in "Rocky", a film about a small-time boxer who gets a rare chance to fight the heavyweight champion.

The film was a massive success, earning ten Academy Award nominations and winning the Best Picture Award of 1976.

Sylvester Stallone went on to create and star in the "Rambo" series, where he portrayed John Rambo, a troubled Vietnam War veteran. He also starred in other successful films such as "Cobra", "Tango and Cash", "Cliffhanger", "Demolition Man", and "The Specialist".

In recent years, he has continued to act in and produce films, including the "Expendables" franchise and the "Creed" series, a spin-off of the "Rocky" films.

He is known for his dedication to physical fitness and his distinctive acting style, which is partly due to a facial nerve that was damaged during his birth. He is also known for his love of painting, and his works have been displayed in art museums and galleries around the world.

Sylvester Stallone has been married three times. His first marriage was to Sasha Czack, with whom he had two sons: Sage and Seargeoh. His second marriage was to model and actress Brigitte Nielsen. Since 1997, He has been married to Jennifer Flavin, and they have three daughters: Sophia, Sistine, and Scarlet.

Sylvester Stallone has appeared in over 81 films. Some of his most notable films include the "Rocky" series, the "Rambo" series, "Cobra", "Cliffhanger", "Demolition Man", "The Specialist", and the "Expendables" franchise.

Throughout his career, Sylvester Stallone has received numerous awards and nominations. He won a Golden Globe Award for his role in "Creed" and has been nominated for three Academy Awards and two BAFTA Awards. He also received a star on the Hollywood Walk of Fame in 1984.