Gary Sinise is an American actor. He started his Hollywood career in the 1980s. He became more prolific as an actress the following decade. During this time, he had roles in the films Of Mice and Men and The Witness. He then became known for his portrayal of Lieutenant Dan Taylor in Forrest Gump and Ken Mattingly in Apollo 13. He went on to star as Burt Hammersmith in The Green Mile. In the 2000s, he’s starred in the films Bruno, Reindeer Games, The Human Stain, and The Forgotten. He’s also ventured on television with his role as Detective Mac Taylor on CSI: NY. He recently played the lead as Agent Jack Garrett in Criminal Minds: Beyond Borders.