hiː wʌz poːɹtɹˈeɪd baɪ bˈʊtʃ pˈætɹɪk ɪn ˈɔːl ˈɛpɪsˌoʊdz ʌvðɪ ɚɹˈɪdʒɪnəl sˈɪɹiz ɛksˈɛpt fɚðə pˈaɪlət, wˌɛɹ hiː wʌz poːɹtɹˈeɪd baɪ hˈæpi dˈɜːmən.
He was portrayed by Butch Patrick in all episodes of the original series except for the pilot, where he was portrayed by Happy Derman.