æz ɐ skɹˈiːnɹaɪɾɚ, bᵻɡˈɛlɪn sˈoʊld ɐ skɹˈɪpt tə ɡɹˈæmnɪt pɹədˈʌkʃənz ænd ˈɔːlsoʊ wˈɜːkt æz ɐ stˈæf ɹˈaɪɾɚ fɔːɹ dˈɪzniz lˈaɪv ˈækʃən fˈɪlm dᵻpˈɑːɹtmənt ɪn kˌælɪfˈoːɹniə.
As a screenwriter, Beguelin sold a script to Grammnet Productions and also worked as a staff writer for Disney's live action film department in California.