In 2000, Douglas married Welsh actress Catherine Zeta-Jones. The couple has two children: Dylan Michael, born in 2000, and Carys Zeta, born in 2003. Despite experiencing a temporary separation in 2013, they have since reconciled and continue to maintain their marriage. In 2003, Douglas and Zeta-Jones co-hosted the Nobel Peace Prize Concert in Oslo, Norway, further increasing their global visibility as a high-profile couple in the entertainment industry.
| Height: | 5' 10" |
| Marital Status: | Married |
| Profession: | Actor |
| Children: | Cameron Douglas, Carys Zeta Douglas, Dylan Michael Douglas |
| Date of Birth: | September 25, 1944 (age 74 years) |
| Birth Place: | New Brunswick, NJ |
| Spouse: | Catherine Zeta-Jones (m. 2000), Diandra Luker (m. 1977–2000) |
| Shoe Size: | N/A |
| Net Worth 2020: | 350 million |
| Net Worth 2021: | 350 million |
