He was a serious athlete when he wasn’t acting.

Then, beginning in 2000, he portrayed Dr. Noah Chase onGuiding Light.

Dobies followed it up with appearances onAll My ChildrenandOne Life to Live.

Mark Dobies was known for his work on ‘Guiding Light’

Mark Dobies was known for his work on ‘Guiding Light’.Credit:Arthur L. Cohen/CBS/Everett

On both, he played D.A.

Dobies costarred on the latter with Hillary B. Smith, who played love interest Nora.

The soap caused a stir when it revealed his character was gay,PEOPLEreported.

Mark Dobies ran marathons

Mark Dobies ran marathons.Mark Dobies/Facebook

“It’s picking up it’s a lot of work for a recurring role.

I’m having a good time.”

Appearances onFringe, the originalGossip Girl, andLaw & Order: Criminal Intentfollowed.

His final credit was in 2016 sports movieGreater.

His presence on screen and stage reflected his dedication and talent as a performer, Dobies' obituary reads.

Mark Dobies/Facebook

When he wasn’t acting, Dobies was passionate about the Philadelphia Eagles.