Larry Arnold's career as an extra spanned decades, from the 1930s to the mid-1950s. Initially, his ordinary appearance made him a perfect fit for playing socialites and average-looking individuals in big-budget films of the 1930s and 1940s.
As the industry shifted towards television, Arnold's career trajectory was similar to that of many other extras. The big-budget movies began to fade away, replaced by television episodes, which although attractive to some, did not provide a constant and consistent workload.
To supplement his income, Arnold would often work as a stand-in for various actors, where his primary function was to stand on set and allow technicians to adjust their lights to him when the star was busy. By the mid-1950s, Arnold found himself working for various studios, where he would appear in a range of television westerns and dramas.
His wardrobe was not limited to a single genre or job, and he would often find himself playing different roles, from cowboys in episodes of Gunsmoke to chefs in episodes of The Untouchables. These random appearances continued throughout the rest of his career, where he was just as comfortable on a western set as he was on a drama set.
Throughout his career, Larry Arnold demonstrated his professionalism by showing up with whatever wardrobe was required and doing whatever the scene demanded. Despite his lack of recognition by the general public, Arnold was the embodiment of a professional extra, and his dedication to his craft is a testament to his success in the industry.