Aaron Eckhart is an American actor known for his ability to portray complex and multifaceted characters. He rose to prominence in 1997 with his breakthrough role in Neil LaBute's *In the Company of Men*, where he portrayed a manipulative and ambiguous character.

His film career includes significant roles in *Erin Brockovich* (2000), alongside Julia Roberts, and he solidified his sardonic charisma in *Thank You for Smoking* (2005) as lobbyist Nick Naylor. His most celebrated role is perhaps that of Harvey Dent/Two-Face in *The Dark Knight* (2008), in a memorable performance that highlighted his ability to transition from heroism to madness.

Eckhart is often cast as intelligent, charismatic, yet also tormented or morally ambiguous men. His versatility allows him to alternate between independent productions and action blockbusters, such as *Olympus Has Fallen* (2013) and its sequels, demonstrating remarkable intensity and screen presence.