This film was Cagney's first in Technicolor. His participation in the production has been characterized as reluctant, and he accepted only after his brother was taken on as an associate producer. He quipped, "I didn't like this story the last four times I did it and I don't like it now!" and feared that he was immersed in one of his trademark Warner Bros. "potboilers", playing a role he had reprised numerous times. However, in certain scenes, Cagney improvised. His loose interpretation is evident in a cabin scene when he is playing against his cronies. Cagney veers off the script, reverting to the cocky persona he had cultivated in countless earlier features.