bᵻɡˈɛlɪn mˌeɪd hɪz ˈɔfbɹˈɔːdweɪ plˈeɪɹaɪɾɪŋ deɪbjˈuː wɪð hˈɑːɹbɚ, dᵻɹˈɛktᵻd baɪ mˈɑːɹk lˈɑːmoʊz, pɹɪzˈɛntᵻd baɪ pɹˈaɪmɚɹi stˈeɪdʒᵻz, fɹʌm ˈɔːɡəst sˈɪks, tˈuː θˈaʊzənd θˈɜːtiːn, tə sɛptˈɛmbɚɹ ˈeɪt, tˈuː θˈaʊzənd θˈɜːtiːn.
Beguelin made his Off-Broadway playwrighting debut with Harbor, directed by Mark Lamos, presented by Primary Stages, from August 6, 2013, to September 8, 2013.