Chris Perfetti, Quinta Brunson and Janelle James in 'Abbott Elementary' Gilles Mingasson/Disney Share on Facebook Share on X Google Preferred Share to Flipboard Show additional share options Share on LinkedIn Share on Pinterest Share on Reddit Share on Tumblr Share on Whats App Send an Email Print the Article Post a Comment The production assistants unionization movement has reached Willard R. Abbott Elementary School. PAs on the ABC sitcom Abbott Elementary voted in favor of unionizing with Production Assistants United on Tuesday, The Hollywood Reporter has learned.