emergency! seems no vet open on sunday, what i do?

nevermind. hes ok now. thanks everyone. found a vet.

How is it injured?

Have you called every vet in phone book/county? even if to far ask if they know anyone. call friends with sickly pets/many pets to see if they have a vet number thats open.
call and listen to recordings as some may leave an alternitive number of contact or a place you dont know about

Also shelters/local police can sometimes intake strays...if your talking no other option call and say its a stray at least it will be treated/euthed

What happened to the cat?

Are the any local rescue? Maybe call them to see if they know of any ER vet?

Where do you live, posters here may live nearby and know of a vet?

What happened? What is the cats condition? Sometimes things seem to be worse than they really are...

Sending that all will be ok b