Salo's illustrious career in the entertainment industry spans over five decades, commencing in 1963 with a prominent role in the Cliff Richard film "Summer Holiday". Since then, he has consistently worked in films and television shows, as well as commercials.
One of the most notable highlights of his career was his involvement in the beloved film "Star Wars", where he brought to life the alien creature 'Trinto Duaba' in the iconic cantina scene. This iconic performance has earned him the unique distinction of having an action figure created in his likeness, a testament to his enduring impact on popular culture. Additionally, he also played a Stormtrooper in the movie, further solidifying his place in the Star Wars universe.
In recent years, Salo has appeared in a wide range of successful films, including the Harry Potter franchise, Shaun of the Dead, Band of Brothers, X-Men: First Class, The King's Speech, Captain America, Clash of the Titans, Robin Hood, and The Wolfman. His impressive body of work has cemented his status as a versatile and accomplished actor, with a career that continues to thrive.