Benji Gregory's claim to fame is portraying Brian Tanner in all of the four seasons of the 1980s show Alf, which ran from 1986 to 1990, along with guest starring in other hit shows

Actor Benji Gregory, known for his role as Brian in the "Alf" series was found dead in Peoria, Arizona in July. His cause of death has been confirmed.

Officials in Maricopa County, Arizona have announced the cause of death for former "ALF" star Benji Gregory. The medical examiner's office said Sept. 13 that Gregory died of "environmental heat exposure in the setting of hepatic cirrhosis." The manner of death was listed as an accident.

A cause of death has been confirmed for former child star Benji Gregory three months after he was discovered dead in his car in Arizona. The 46-year-old actor — known for his role on ’80s sitcom “ALF” — died an accidental death due to environmental heat exposure,

The cause of death for ALF star Benji Gregory has been made official, according to the New York Post. The medical examiner in Maricopa County, Arizona determined Gregory died from "environmental heat exposure in the setting of hepatic cirrhosis" and his death was ruled an accident. His service dog also died in the heat.

Benji Gregory, best known for his role as Brian Tanner on the '80s sitcom ALF, passed away at the age of 46. The cause of his death has now been confirmed by the Maricopa Medical Examiner. Details of the Tragic Incident Gregory was found deceased in his car on June 13 in Peoria,