In 1965, the novel was filmed as I Saw What You Did, directed by William Castle and starring Joan Crawford; and again in 1988 for television with the same title, starring Shawnee Smith, Tammy Lauren and David and Robert Carradine.
ɪn nˈaɪntiːnhˈʌndɹɪd sˈɪksti fˈaɪv, ðə nˈɑːvəl wʌz fˈɪlmd æz aɪ sˈɔː wʌt juː dˈɪd, dᵻɹˈɛktᵻd baɪ wˈɪljəm kˈæsəl ænd stˈɑːɹɹɪŋ dʒˈoʊn kɹˈɔːfɚd; ænd ɐɡˈɛn ɪn nˈaɪntiːnhˈʌndɹɪd ˈeɪɾi ˈeɪt fɔːɹ tˈɛlᵻvˌɪʒən wɪððə sˈeɪm tˈaɪɾəl, stˈɑːɹɹɪŋ ʃˈɔːniː smˈɪθ, tˈæmi lˈɔːɹən ænd dˈeɪvɪd ænd ɹˈɑːbɚt kˈæɹɐdˌiːn.