I received a Return to Sender from Brian Doyle-Murray today. The original address had a sticker on it giving a different address, which I will probably try. Parts of the envelope are covered in what appears to be black crayon.
Sent to
Brian Doyle-Murray
Abrams Artists Agency L.A.
9200 Sunset Blvd.
11th Floor
Los Angeles, CA 90069
~Peter's Autographs