Karl Hanover is an Irish born, American actor. He graduated from the National Theatre Conservatory in Denver. Regionally he has worked with the Denver Center Theatre Company , CalShakes, Berkeley Rep, and the San Francisco and Philadelphia Shakespeare Festivals. He is involved in the original work "Expedition 6", written and directed by Bill Pullman. Karl is also the voice actor for the character Atlas in the video game BioShock, and for Frank Fontaine in BioShock 2.