Nick Clooney has been married to his wife , Nina -- George 's mother -- for more than 50 years . George Clooney credits his dad for teaching him to be generous with his good fortune . The actor and director has been a big donor since he was just 10 years old. Watch the full George Clooney interview on `` Piers Morgan Tonight , '' 9pm ET .
George Clooney credits his dad for teaching him to be generous with his good fortune . The actor and director has been a big donor since he was just 10 years old. Watch the full George Clooney interview on `` Piers Morgan Tonight , '' 9pm ET .