I’m going to send Tom Cavanagh who plays Dr. Wells on The Flash an illustration I’ve done of him plus a letter. Should I send the illustration in a frame of some kind?
Only if you can put it in a frame that matches his highly personal, individualized, never-publicly-profiled home decor style 
Otherwise, no, IMO, frames are the kind of thing people like to choose for themselves. Plus there’s the weight…
I’d send it without a frame to here.
Fan Mail Address:
Tom Cavanagh
United Talent Agency
9336 Civic Center Drive
Beverly Hills, CA 90210-3604
USA
Can you post a link to the picture you are going to send?
Sure thing once it’s done I’ll scan it in
He’s on Twitter. Tweet it out and tag him. That may be the easiest way for him to see it.
Find his address. Draw the art on your chest. Stand outside his house at 1am with spotlights on you. Disrobe