The 46-year-old actor and Kapfer are high school sweethearts and have been married for 20 years. The couple have three children together: Spencer, Mason and Piper.
Kapfer cited irreconcilable differences as cause for the split. TMZ reports that she requests legal and physical joint custody, and child support will be determined later.
2014: The Year in Fashion [PHOTOS]
Mindy Kaling mistaken for Malala Yousafzai