Not really, you could try and add some tinned tomatoes and'dilute' the chilli or alternatively serve it with something cooling like soured cream or yoghurt (or beer!!!) But dont know of anything that will actually take away the chilli heat.
I agree with warpig, otherwise you could add some potatoes and cook it through with the chilli & that'll take some of the heat out.
You could always make another batch (with less or no chilli) & mix it with this one & freeze what you don't use.
I'm sure you adding a tomato tin will help. If I'm eating chilli food I have a glass of milk with it so my mouth doesn�t burn. I must be like the only Asian person who hates chilli food!!
Someone I used to work with in a pub kitchen swore by adding hot chocolate powder to it if the chilli was too hot. I've never tried it myself but his chilli was always amazing.