LOS ANGELES (AP) — Homicide detectives were investigating Sunday after two people were found dead at director-actor Rob Reiner’s Los Angeles home, authorities said.

The Los Angeles Fire Department said it responded to a medical aid request shortly after 3:30 p.m. and found a 78-year-old man and 68-year-old woman dead inside.

Detectives with the Robbery Homicide Division were investigating an “apparent homicide” at Reiner’s home, said Capt. Mike Bland with the Los Angeles Police Department. Authorities have not confirmed the identities of the people found dead at the residence in the upscale Brentwood neighborhood on the city’s west side that’s home to many celebrities.

Reiner is long one of the most prolific directors in Hollywood, and his work includes some of the most memorable movies of the 1980s and ’90s, including “This is Spinal Tap,” “A Few Good Men,” “When Harry Met Sally” and “The Princess Bride.”

His role as Meathead in the 1970s TV classic “All in the Family” alongside Carol O’Connor’s Archie Bunker catapulted him to fame.