Bradley/ Tron in Tron 3 in 2013. Modeling From 1986-1989, Boxleitner appeared in advertisements for Estee Lauder's "Lauder For Men". Novels Boxleitner has written two science fiction novels with a Western setting: Frontier Earth (1999) [4] and Searcher (2001). [5] Audio books Boxleitner played a major role in the audio dramatization of