Former child star Adam Rich died in January due to the "effects of fentanyl," according to a report from the Los Angeles Medical Examiner's office.
The actor, who was best known for his role on the hit ABC comedy-drama "Eight Is Enough," was found dead at the age of 54 in his Los Angeles home on Jan.
8. Rich's manner of death was cited as an "accident," per the report. Rich was eight-years-old when he was cast as Nicholas Bradford in "Eight Is Enough." He played the youngest son of widower Tom Bradford's eight children in the television series, which ran for five seasons from 1977 to 1981.
Rich was dubbed "America's Little Brother" during his time on the show. "Eight is Enough" also starred Dick Van Patten, Diana Hyland, Betty Buckley, Grant Goodeve, Lani O'Grady, Laurie Walters, Susan Richardson, Dianne Kay, Connie Newton and Willie Aames.
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