Sent letter and photos on February 19th 2014, rec'd reply March 3, 2014... gotta be the fastest reply I have ever gotten! (Used the address in the base)

Edward Asner
Quince Productions, Inc.
11802 Otsego Street
Valley Village, CA 91607-3223
USA

I can't tell you the address, it's not one that is public. Really happy I actually got a reply

Mailed letter and 5 dollars, rec'd personalized signed photo AND hand written note! Sent letter on November 25th 2013, Rec'd Feb 11, 2014