Help - Need rabbi to co-officiate with my priest (re-post from BHB)

I am running quite behind here - I have called almost every rabbi possible - I need one who will agree to work with my fiancee's priest to co-officiate at my wedding.

I am deathly afraid that my wedding will end up becoming a full 'catholic' ceremony - I am jewish and besides myself, I have a good amount of family members that will be offended if the priest talks about jesus or does the sign of the cross or something like that.

How much does a rabbi usually cost?

If a priest is performing an interfaith ceremony - does it have to include religous aspects that may make the other half uncomfortable?

TIA

My second marriage was an interfaith marriage and we used Rabbi Block who performed the ceremony along with my priest. He also performed the inter-faith ceremonies for two of my friends.
I don't have his number but I am sure if you ask your RH they will have his information as he is known to do this.

Good luck,
Liz