Pictured: Will Arnett as Nathan Miller. It’s Halloween and Nathan, Debbie and Adam take Mikayla trick or treating to the house of an old woman who everyone in the neighborhood thinks is a witch. Meanwhile, Nathan and Debbie are furious when they discover Carol lied about what really happened to their pet parrot they thought flew away when they were kids, on THE MILLERS, Thurs. Oct. 31 (8:31-9:01 PM, ET/PT) on the CBS Television Network. Photo: Sonja Flemming/CBS ©2013 CBS Broadcasting Inc. All Rights Reserved.