Preheat oven to 375 degrees. Cream together butter and brown sugar; add flour and nuts. Press dough into buttered 9 x 13 inch pan.
Bake for 10 minutes or until crust is brown.
Dissolve small package of lemon Jello with 1 cup of hot water. Let cool. Cream together sugar and cream cheese. Whip up 1 small whipping cream, and add to cheese mixture. Add cooled Jello into cheese mixture. Pour on cooled crust and then chill.
For topping mix large cherry Jello and 3 cups of hot water. Let cool. Pour on top of cheese mixture and chill completely.