ɪn ʃˈɑːɹks sˈɛkənd sˈiːzən, ɪt mˈuːvd tə sˈʌndeɪ nˈaɪt æt tˈɛn:zˈiəɹoʊ zˈiəɹoʊ pˈiː.ˈɛm., swˈɪtʃɪŋ tˈaɪm slˈɑːts wɪð wɪðˌaʊt ɐ tɹˈeɪs ænd ðɛɹbˈaɪ kəmpˈiːɾɪŋ ɐɡˈɛnst ɐnˈʌðɚ hˈaɪli ɹˈeɪɾᵻd sˈɪɹiz, ˌeɪbˌiːsˈiːz bɹˈʌðɚz ænd sˈɪstɚz.
In Shark's second season, it moved to Sunday night at 10:00 p.m., switching time slots with Without a Trace and thereby competing against another highly rated series, ABC's Brothers & Sisters.