sentences:  In the years which followed, he appeared in many mainly Italian films for directors such as Lizzani, Bolognini, Vittorio Cottafavi, Lattuada, but it was not until 1968 that he once again played a role worthy of his talents - that of the father in Pasolini's "Teorema" ("Theorem") with Terence Stamp and Silvana Mangano.Two years later, Pasolini cast him as Creonte opposite Maria Callas in his "Medea" (1969).In 1972, he was in Bernardo Bertolucci's "Last Tango in Paris".