Robin Williams, Wife Mark 18 Years of Wedded Bliss

Robin Williams and wife Marsha celebrate their 18th anniversary today.

The couple are parents to daughter Zelda, 18, and son Cody, 16. (His son Zachary, 25, is from his previous marriage to Valerie Velardi.)

What does he like about being a father?

“The best thing about being a dad is seeing your children change and become totally themselves,” he tells me.