Complex sentence: He is known for appearing in 2 Christopher Nolan films, "Memento", as Burt, the front desk manager at the Discount Inn, and "Batman Begins", as Flass, James Gordon's crooked Partner.
Split into simpler sentences: He is known for appearing in 2 Christopher Nolan films. Memento, as Burt, the front desk manager at the Discount Inn, and Batman Begins, as Flass, James Gordon's crooked Partner.