Several studios would introduce characters that would become very popular and would have long-lasting careers, including Walt Disney Productions' Goofy (1932) and Donald Duck (1934), Fleischer Studios/Paramount Cartoon Studios' Out of the Inkwell' Koko the Clown (1918), Bimbo and Betty Boop (1930), Popeye (1933) and Casper (1945), Warner Bros. Cartoons' Looney Tunes' Porky Pig (1935), Daffy Duck (1937), Elmer Fudd (1937–1940), Bugs Bunny (1938–1940), Tweety (1942), Wile E. Coyote and Road Runner (1949), MGM cartoon studio's Tom and Jerry (1940) and Droopy, Walter Lantz Productions/Universal Studio Cartoons' Woody Woodpecker (1940), Terrytoons/20th Century Fox's Mighty Mouse (1942), and United Artists' Pink Panther (1963).
sˈɛvɹəl stˈuːdɪˌoʊz wʊd ˌɪntɹədˈuːs kˈæɹɪktɚz ðæt wʊd bɪkˌʌm vˈɛɹi pˈɑːpjʊlɚ ænd wʊdhɐv lˈɔŋlˈæstɪŋ kɚɹˈɪɹz, ɪŋklˈuːdɪŋ wˈɔlt dˈɪzni pɹədˈʌkʃənz ɡˈuːfi nˈaɪntiːnhˈʌndɹɪd θˈɜːɾi tˈuː ænd dˈɑːnəld dˈʌk nˈaɪntiːnhˈʌndɹɪd θˈɜːɾi fˈoːɹ, flˈɛʃɚ stˈuːdɪˌoʊz slˈæʃ pˈæɹəmˌaʊnt kɑːɹtˈuːn stˈuːdɪˌoʊz ˌaʊɾəv ðɪ ɪŋkwˈɛl kˈoʊkoʊ ðə klˈaʊn nˈaɪntiːnhˈʌndɹɪd ˈeɪtiːn, bˈɪmboʊ ænd bˈɛɾi bˈuːp nˈaɪntiːnhˈʌndɹɪd θˈɜːɾi, pˈoʊpaɪ nˈaɪntiːnhˈʌndɹɪd θˈɜːɾi θɹˈiː ænd kˈæspɚ nˈaɪntiːnhˈʌndɹɪd fˈoːɹɾi fˈaɪv, wˈɔːɹnɚ bɹˈoʊz. kɑːɹtˈuːnz lˈuːni tˈuːnz pˈoːɹki pˈɪɡ nˈaɪntiːnhˈʌndɹɪd θˈɜːɾi fˈaɪv, dˈæfi dˈʌk nˈaɪntiːnhˈʌndɹɪd θˈɜːɾi sˈɛvən, ˈɛlmɚ fˈʌd nˈaɪntiːnhˈʌndɹɪd θˈɜːɾi sˈɛvən nˈaɪntiːnhˈʌndɹɪd fˈoːɹɾi, bˈʌɡz bˈʌni nˈaɪntiːnhˈʌndɹɪd θˈɜːɾi ˈeɪt nˈaɪntiːnhˈʌndɹɪd fˈoːɹɾi, twˈiːɾi nˈaɪntiːnhˈʌndɹɪd fˈoːɹɾi tˈuː, wˈaɪl ˈiː. kaɪˈoʊɾi ænd ɹˈoʊd ɹˈʌnɚ nˈaɪntiːnhˈʌndɹɪd fˈoːɹɾi nˈaɪn, ˌɛmdʒˌiːˈɛm kɑːɹtˈuːn stˈuːdɪˌoʊz tˈɑːm ænd dʒˈɛɹi nˈaɪntiːnhˈʌndɹɪd fˈoːɹɾi ænd dɹˈuːpi, wˈɔltɚ lˈænts pɹədˈʌkʃənz slˈæʃ jˌuːnɪvˈɜːsəl stˈuːdɪˌoʊ kɑːɹtˈuːnz wˈʊdi wˈʊdpɛkɚ nˈaɪntiːnhˈʌndɹɪd fˈoːɹɾi, tˌɛɹɪtˈuːnz slˈæʃ twˈɛntiəθ sˈɛntʃɚɹi fˈɑːksᵻz mˈaɪɾi mˈaʊs nˈaɪntiːnhˈʌndɹɪd fˈoːɹɾi tˈuː, ænd juːnˈaɪɾᵻd ˈɑːɹɾɪsts pˈɪŋk pˈænθɚ nˈaɪntiːnhˈʌndɹɪd sˈɪksti θɹˈiː.