Peter O'Shaughnessy developed considerably. In September 1957, he staged the first Australian production of Samuel Beckett's "Waiting for Godot" at the Arrow Theatre in Melbourne with himself as Vladimir and Humphries as Estragon. It proved a hit with both audiences and critics. The critic of the Melbourne "Sun" wrote "so engrossing and well-done is this extraordinary adventure by Samuel Beckett regimented by Peter O'Shaughnessy's tender care that for me the evening passed by on wings". Later in the same year, O'Shaughnessy planned a production of George Bernard Shaw's "Pygmalion" for December, in tandem with a children's play to be performed at matinees.
Samuel Beckett described as minimalist. The extreme example of this, among his dramatic works, is the 1969 piece "Breath", which lasts for only 35 seconds and has no characters (though it was likely intended to offer ironic comment on "Oh! Calcutta!", the theatrical revue for which it served as an introductory piece). In his theatre of the late period, Beckett's characters—already few in number in the earlier plays—are whittled down to essential elements. The ironically titled "Play" (1962), for instance, consists of three characters immersed up to their necks in large funeral urns. The television drama "Eh Joe" (1963), which was written