hiː hɐz mˌeɪd ɡˈɛst ɐpˈɪɹənsᵻz ɪn mˈɛni ˈʌðɚ tˈɛlᵻvˌɪʒən sˈɪɹiz, ɪŋklˈuːdɪŋ stˈɑːɹɡeɪt jˈuːnɪvˌɜːs, plˈeɪɪŋ kˈɑːɹl stɹˈɑːm, hˈɛd ʌvðɪ ˌɪntɚnˈæʃənəl ˈoʊvɚsˌaɪt ɐdvˈaɪzɚɹi, ðə sɪvˈɪliən ˈoʊvɚsˌaɪt kəmˈɪɾi ðæt hˈɛdz ˌʌp ðɪ ætlˈæntɪs ˌɛkspədˈɪʃən ænd ɪts fˈʌndɪŋ, æz ɐ vˈɪlən nˈeɪmd "ðə ɡˈoʊst" ˌɔn wˈaɪt kˈɑːlɚ, æz wˈɛl æz ɹˈoʊlz ˌɔn sˌiːˌɛsˈaɪ: ˌɛnwˈaɪ, hjˈuːmən tˈɑːɹɡɪt, kˈæsəl, ðə mˈɛntəlˌɪst, bˈoʊnz, ænd ɡɹˈɪm.
He has made guest appearances in many other television series, including Stargate Universe, playing Carl Strom, head of the International Oversight Advisory, the civilian oversight committee that heads up the Atlantis expedition and its funding, as a villain named "The Ghost" on White Collar, as well as roles on CSI: NY, Human Target, Castle, The Mentalist, Bones, and Grimm.