Tuna Casserole

2 cans tuna
1 can cream of mushroom soup
1 can cream of chicken soup
1 whole lg pkg egg noodles
1 sm pkg frozen peas
1 cup sour cream
3/4 cup milk
2-3 cup grated cheddar cheese
3/4 tsp salt
1/2 tsp pepper

Boil pkg of noodles and drain.  Put in casserole dish.  Add all remaining ingredients except
3/4 cup cheese and mix.  Top with extra cheese.  Bake 30-35 minutes at 350*.