Chester Lee "Chet" O'Brien (June 28, 1909 – July 14, 1996) was an American chorus dancer in the 1930s who became a stage manager. He worked on Oh! Calcutta! and on Sesame Street, where he also performed as "Mr. Macintosh".
تشيستر أوبراين (بالإنجليزية: Chester O'Brien) هو راقص أمريكي، ولد في 28 يونيو 1909 في نيويورك في الولايات المتحدة، وتوفي في 14 يوليو 1996 في مقاطعة ناسو في الولايات المتحدة. (ar)
Chester Lee "Chet" O'Brien (June 28, 1909 – July 14, 1996) was an American chorus dancer in the 1930s who became a stage manager. He worked on Oh! Calcutta! and on Sesame Street, where he also performed as "Mr. Macintosh". (en)