On the HBO show, Angus Cloud played a drug dealer named Fezco.
On July 31, his family told E! News that he died at his family's home in Oakland, California. He turned 25.
"We had to say goodbye to a wonderful person today with the heaviest hearts," his family said.
Angus was special to all of us in so many ways: as an artist, a friend, a brother, and a son."
Last week, he had to say goodbye to his father at the funeral, and he struggled a lot with this loss," the statement said.
The only thing that makes us feel better is that Angus is back with his best friend, his dad.
Angus was open about his struggles with mental health, and we hope that his death will serve as a lesson to others that they are not alone and shouldn't fight this alone in silence.
His family also said, "We hope the world remembers him for his fun, laughter, and love for everyone.
We ask for privacy right now because we are still coming to terms with this terrible loss."
After his death, HBO put out a video to honor the star. "We are very saddened to hear that Angus Cloud has died," it said.
He had a lot of skills and was loved by everyone at HBO and Euphoria. During this hard time, we send our deepest sorrow to his friends and family."
After Fez was almost killed at the end of season two, Cloud was supposed to be a main character in season three.