I think they would hold your mail for you while they're on hiatus from filming, but if you want to be sure I'd wait a month or 2. But from experience with other shows they'll hold it until they get to it.

thanks! would it be safe to wrote now? I dunno when they do the filmin or where the best place to write would be..has anyone had any luck?

I feel like there is probably already a topic on this but nonetheless there are 2 places you can write to members of the Grey's cast...

Cast Member Name
c/o Grey's Anatomy
4151 Prospect Ave.
Los Feliz Tower, 4th Floor
Los Angeles, CA 90027

orrrrr

Cast Member Name
'Grey's Anatomy'
c/o ABC Inc.
500 S. Buena Vista Street
Burbank, CA. 91521

this may be too soon to ask but does anyone know when/where i can write to get autographs from the Grey's Anatomy cast? i know the season just finished so it may be too soon but any info on when i can look back or anything would be a great help! thanks!!