“Roseanne” and “The Conners” actor Michael Fishman is divorcing his wife of 19 years.

Jennifer Briner filed for legal separation from Fishman on Thursday, TMZ reports.

Fishman, 37, and Briner tied the knot in 1999 when he was just 18 years old. They have two children together, Aaron, 18, and Isabelle, a high school freshman.

“My wife is my hero because my kids’ academic success is undoubtedly due to her dedication when they were little,” he said in an interview earlier this year. “She read to them constantly, went over letters, numbers, basic math, basic reading, the foundation is what they build on. I teach concepts, life skills, and large ideas. We talk about everything and anything – I am often the most uncomfortable.”

Fishman’s rep didn’t immediately get back to us.

This article originally appeared in the New York Post.