This week’s theme: “Armageddon.” A group of scientists try to save the world, an NFL legend shakes up a family, and a teacher bites off more than he can chew.    

Special Guest Contributor Carl Tart is an actor and writer. You may have seen his work on “Brooklyn Nine-Nine,” “Kenan,” “Mad TV,” and NBC’s “Grand Crew.” 

 IG: @dammitcarl