Big bang theory help for my daughters

[jenlib]

I am trying to surprise my 10 and 6 year old daughters who love BIg bang theory, how successful have people been in getting a signed photo from the stars of the show and where is best to write to? The warner studio or agents addresses?
Also we are from the United Kingdom so how do I go about the self addressed envelopes for the replies? Ive read that I need to send international reply coupons is this correct?
Thanks in advance for your help
Tracey

[kimmylee]

Royal Mail no longer sell IRC's.

You will need to buy US stamps- Bri0626 sells them here on the forum, or purchase some $1 bills from the Post Office, Bank or Travel Agency and send those for postage.

[jenlib]

Thanks for your help Kimmylee