The main character (Chia-Liang Liu) in Feng hou (1979) AKA Mad Monkey Kung-Fu  is a master of Lau Family Hung Gar kung fu which has its own variation of Monkey Boxing inclusive of the Drunken monkey technique
ðə mˈeɪn kˈæɹɪktɚ tʃˈiəljˈæŋ lˈɪuː ɪn fˈɛŋ hˈuː nˈaɪntiːnhˈʌndɹɪd sˈɛvənti nˈaɪn ˈækɐ mˈæd mˈʌŋki kˈʌŋfˈuː ɪz ɐ mˈæstɚɹ ʌv lˈaʊ fˈæmɪli hˈʌŋ ɡˈɑːɹ kˈʌŋ fˈuː wˌɪtʃ hɐz ɪts ˈoʊn vˌɛɹɪˈeɪʃən ʌv mˈʌŋki bˈɑːksɪŋ ɪŋklˈuːsɪv ʌvðə dɹˈʌŋkən mˈʌŋki tɛknˈiːk