I think we should write a letter and he should send it with the dalek.

I bet we could all write a nice, sane letter.

"Dear Mister Barrowman,

This is probably your fiftieth stuffed knitted dalek, but we couldn't not send it because we just wanted to thank you for being part of the reason we are all together today."

AND SO ON.

Then if his publicist writes back, THAT will be when we ask him to help me officiate your wedding on his beath while wearing only his tighty whiteys. You have to HOLD back the crazy for a while. there's a trick to it!