Elliot Cowan The Stressful Adventures of Boxhead & Roundhead The Thing in the Distance The Stressful Adventures of Boxhead & Roundhead: The Infernal Machine The Stressful Adventures of Boxhead & Roundhead: At Sea The Stressful Adventures of Boxhead & Roundhead: The Power Of Flight The Stressful Adventures of Boxhead & Roundhead: In The Dark The Stressful Adventures of Boxhead & Roundhead: On the Run The Stressful Adventures of Boxhead & Roundhead: Safari The Stressful Adventures of Boxhead & Roundhead: Brothers in Arms The Stressful Adventures of Boxhead & Roundhead