Strange Interlude is an experimental play in nine acts by American playwright Eugene O'Neill. O'Neill began work on it as early as 1923 and developed its scenario in 1925; he wrote the play between May 1926 and the summer of 1927, and completed its text for publication in January 1928, during the final rehearsals for its premiere performance. Strange Interlude opened on Broadway on January 30, 1928, and won the Pulitzer Prize for Drama.
