wˌaɪl ɪn ɔːɹlˈændoʊ, mˈæŋɡəm stˈɑːɹɾᵻd hɪz kˈɑːmədi kɚɹˈɪɹ æt ðɪ ˌɛsˌeɪkˈeɪ kˈɑːmədi lˈæb ɐlˈɔŋsaɪd wˈeɪn bɹˈeɪdi, hˈuːm hiː wʊd lˈeɪɾɚ kəlˈæbɚɹˌeɪt wɪð ɪn dɹˈuː kˈɛɹiz ɪmpɹˈɑːvɐɡˈænzə, ðə wˈeɪn bɹˈeɪdi ʃˈoʊ ænd lˈɛts mˌeɪk ɐ dˈiːl.
While in Orlando, Mangum started his comedy career at the SAK Comedy Lab alongside Wayne Brady, whom he would later collaborate with in Drew Carey's Improv-A-Ganza, The Wayne Brady Show and Let's Make a Deal.