An American actor born in 1958, he is the younger brother of Mel Gibson. He has appeared in films such as "Braveheart," where he provided his voice talents, and "Maverick." His career includes voice roles in animated series like "ReBoot" and video games such as "Pocahontas" and "Fallout Tactics: Brotherhood of Steel." Known for his distinct voice and supporting roles, he continues to be active in the entertainment industry, contributing to various projects over the years.