Ron Cephas Jones, a respected actor, has passed away at the age of 66.

His colleagues from popular TV series "This Is Us" and "Truth Be Told" are remembering him.

His representative confirmed that he passed away due to a longstanding pulmonary issue.

The entertainment world is deeply saddened by his loss

Mandy Moore, who played Rebecca Pearson, shared her heartfelt tribute to Jones.

Sterling K. Brown, who portrayed Randall Pearson, expressed his sorrow and admiration for Jones.

Chrissy Metz, known for her role as Kate Pearson, thanked Jones for his positive influence.

Dan Fogelman, the creator of "This Is Us," also paid his respects to the late actor.

Several co-stars remembered Jones for his impact both on and off screen.