Chaplin also touched on controversial issues: immigration (The Immigrant, 1917); illegitimacy (The Kid, 1921); and drug use (Easy Street, 1917).
Chaplin juga menyinggung masalah-masalah kontroversial: imigrasi (The Immigrant, 1917); pelanggaran hukum (The Kid, 1921); dan penggunaan narkoba (Easy Street, 1917).