* Dwayne "The Rock" Johnson - Started as a professional wrestler in the WWE and became one of the most popular wrestlers of all time. He then became a successful actor, starring in films such as "The Scorpion King", "Fast & Furious" and "Jumanji".
* Lou Ferrigno - Started as a professional bodybuilder and won the title of Mr. Universe twice. He then became a successful actor, starring in the TV series "The Incredible Hulk" and the film "Hercules".
* Steve Reeves - Started as a professional bodybuilder and won the title of Mr. Universe three times. He then became a successful actor, starring in the films "Hercules" and "The Last Days of Pompeii".
* John Cena - Started as a professional wrestler in the WWE and became one of the most popular wrestlers of all time. He then became a successful actor, starring in films such as "The Marine", "12 Rounds" and "Bumblebee".