Angus Cloud, who starred on HBO hit series Euphoria has died, aged 25.
Cloud, who played drug dealer Fezco "Fez" O'Neill on the teen drama, died on Monday at his family home in Oakland, California, said a publicist.
"It is with the heaviest heart that we had to say goodbye to an incredible human today," said a statement from Cloud's family.
Cloud buried his father last week, according to family, and was in a "battle with mental health".
"The only comfort we have is knowing Angus is now reunited with his dad, who was his best friend," the statement read.
"We hope that his passing can be a reminder to others that they are not alone and should not fight this on their own in silence."
The cause of death has not been given.
Two weeks ago, Cloud posted a photo of his father on Instagram and wrote: "miss u breh."
A source close to Cloud's family told Entertainment Tonight that Cloud "had been battling severe suicidal thoughts" after he returned from Ireland where he buried his father.
Cloud was staying with family, ET reported, "as he tried to work through overcoming grief".
"We are incredibly saddened to learn of the passing of Angus Cloud. He was immensely talented and a beloved part of the HBO and Euphoria family," HBO said in a statement.
"We extend our deepest condolences to his friends and family during this difficult time."
Cloud had minor acting credits in two films, North Hollywood and The Line. He had also appeared in music videos for artists including Becky G, Karol G and Juice WRLD.
But his career really took off after he won the part of Fez, a high school drug dealer in Euphoria.
