ɪn nˈaɪntiːnhˈʌndɹɪd sˈɪksti fˈaɪv, klˈaɪn wʌz nˈeɪmd tʊ ɐ θˈɜːd stˈɪnt æz hˈɛd kˈoʊtʃ, ɹᵻplˈeɪsɪŋ bˈɑːb kˈɛnədi ˌɔn dʒˈuːn fˈoːɹtiːn ænd stˈeɪɪŋ ˌɔn θɹuː ðə ɹˈɛst ʌvðə sˈiːzən.
In 1965, Klein was named to a third stint as head coach, replacing Bob Kennedy on June 14 and staying on through the rest of the season.