Additional off-Broadway credits include The Cradle Will Rock (1964), To Be Young, Gifted, and Black (1969), Jacques Brel is Alive and Well and Living in Paris (1972), Steel Magnolias (1987), and The Foreigner (2004).
Anthony also helped construct a temple to Goddess Kali in the Bowbazar locality of North Calcutta that today is famous as The Firinghi Kalibari(The Foreigner's Kali Temple).
He also starred opposite Matthew Broderick in the Roundabout Theatre Company's revival of 'The Foreigner' for which he received a Lucille Lortel Award nomination for Outstanding Featured Actor.
He began his career as a freelance writer before World War I; he was two months short of his 20th birthday when his first story, "The Foreigner", appeared in the May 1916 issue of H. L. Mencken's literary magazine The Smart Set.
In 1978 Robin dabbled in acting, taking a small part in cult New York film director Amos Poe's The Foreigner.
For example, Sellers and Hannah worked on several projects together, including Amos Poe's 1978 film The Foreigner.