Nickelodeon has canceled both “Nicky Ricky, Dicky, and Dawn” and “School of Rock,” Variety has confirmed. "Nickelodeon is not moving forward with production on ‘Nicky, Ricky, Dicky & Dawn’ and ‘School of Rock,’ Nickelodeon said in a statement to Variety. “We are extremely proud of each series, and thankful to the casts and crews for their work. The [&…
