THE SIMPSONS: When the Retirement Castle and the V.A. Hospital cannot solve Grampa’s health issues, the Simpsons decide to take a family trip to Cuba to get Grampa cheap medical care, on the all-new “Havana Wild Weekend” episode airing Sunday, Nov. 13, (8:00-8:31 PM ET/PT). THE SIMPSONS ™ and © 2016 TCFFC ALL RIGHTS RESERVED. CR: FOX.

THE SIMPSONS: When the Retirement Castle and the V.A. Hospital cannot solve Grampa’s health issues, the Simpsons decide to take a family trip to Cuba to get Grampa cheap medical care, on the all-new “Havana Wild Weekend” episode airing Sunday, Nov. 13, (8:00-8:31 PM ET/PT). Guest voices: Stacey Keach and Deb Lacusta. THE SIMPSONS ™ and © 2016 TCFFC ALL RIGHTS RESERVED. CR: FOX.

THE SIMPSONS: When the Retirement Castle and the V.A. Hospital cannot solve Grampa’s health issues, the Simpsons decide to take a family trip to Cuba to get Grampa cheap medical care, on the all-new “Havana Wild Weekend” episode airing Sunday, Nov. 13, (8:00-8:31 PM ET/PT). THE SIMPSONS ™ and © 2016 TCFFC ALL RIGHTS RESERVED. CR: FOX.