First off you will need u.s. to canada stamps for the return envelope by that i mean U.S. stamps not canadian stamps because they cant send things from the u.s. with canadian stamps on them and secondly what do you mean you sent 24x10 envelopes for the return ? Dont you mean a 9x12 or something because i have never seen a 24x10 envelope lol And as for anything else its always best and you have better chances if you can send a photo for them to sign and send back to you along with the return envelope with u.s. stamps on it... {up} [ca]

I'm Canadian. I wrote a bunch of letters to various celebrities in the US. I included a Canada to US stamp, a 24x10 envelope and the letter. Should I be good to send them away or do I need something else?

Oh, and in a future help post, I am going to be posting names of celebrities and asking if it's likely to get letters back from them in the future.