In 1953 he appeared in his first Hollywood movie, Elephant Walk (1954), shot in Ceylon and Los Angeles. The circumstances of production were turbulent; filming started with Vivien Leigh in the lead but she had a nervous breakdown during production and had to be replaced by Elizabeth Taylor. The experience helped sour Finch on a Hollywood career and he would only work occasionally there for the rest of his career.
During his war service Finch was given leave to act in radio, theatre and film. He appeared in a number of propaganda shorts, including Another Threshold (1942), These Stars Are Mine (1943), While There is Still Time (1943) and South West Pacific (1943), the latter for Ken G. Hall. He also appeared in two of the few Australian feature films made during the war, The Rats of Tobruk (1944) and the less distinguished Red Sky at Morning (1944).
We all say we're going to quit occasionally. I'd like to have been more adventurous in my career. But it's a fascinating and not ignoble profession. No one lives more lives than the actor. Movie making is like geometry and I hated maths. But this kind of jigsaw I relish. When I played Lord Nelson I worked the poop deck in his uniform. I got extraordinary shivers. Sometimes I felt like I was staring at my own coffin. I touched that character. There lies the madness. You can't fake it.