Young Americans (1969) – Initially won the award for Best Documentary Feature, but was later revoked after it was revealed that it had opened theatrically prior to the eligibility period.
jˈʌŋ ɐmˈɛɹɪkənz nˈaɪntiːnhˈʌndɹɪd sˈɪksti nˈaɪn ɪnˈɪʃəli wˈʌn ðɪ ɐwˈɔːɹd fɔːɹ bˈɛst dˌɑːkjuːmˈɛntɚɹi fˈiːtʃɚ, bˌʌt wʌz lˈeɪɾɚ ɹᵻvˈoʊkt ˈæftɚɹ ɪt wʌz ɹᵻvˈiːld ðˌɐɾɪt hæd ˈoʊpənd θiːˈætɹɪkli pɹˈaɪɚ tə ðɪ ˌɛlɪdʒəbˈɪlᵻɾi pˈiəɹɪəd.