[ad_1] “That Girl Lay Lay,” the Nickelodeon buddy comedy series, will show its final episodes Wednesday, less than two years after the death of creator David A. Arnold. Arnold’s wife, Julie Harkness Arnold, announced the final episodes Tuesday in an emotional Instagram post, taking stock of her husband’s legacy and the effect he‘d had on… Continue reading David Arnold’s wife announces end of ‘That Girl Lay Lay’ series