Complex sentence: He took on a semi-regular role as an erstwhile caped-crusader who called himself "Captain Freedom" on "Hill Street Blues" and also appeared on "Empire" (1984), and "Shadow Chasers" (1984).
Split into simpler sentences: He took on a semi-regular role as an erstwhile caped crusader who called himself "Captain Freedom" on "Hill Street Blues". He also appeared on "Empire" (1984), and "Shadow Chasers" (1984).