Season 3

The third season of ABC's The McCarvilles first aired on September 24, 2018 and concluded on May 6, 2019.

Premise
Ann is overwhelmed as Colton and Hunter enter their last years of their respective schools and the latter turns eighteen. Isabella enters a rebellious phase and Austin feels left out as he has nothing going on. Bonnie debates whether to retire now or later.

Starring

 * Cheyenne Jackson as Michael McCarville, the forty-three year old father of the family.
 * Audrey Marie Anderson as Ann McCarville, the forty-two year old mother of the family.
 * Christian Traeumer as Hunter McCarville, the eighteen year old twelfth grader, and oldest, of the family
 * Mason McKenzie as Colton McCarville, the thirteen year old eighth grader of the family.
 * Kyle Meagher as Austin McCarville, the sixteen year old eleventh grader of the family.
 * Zoe Blakely as Isabella McCarville, the nine year old fourth grader, and youngest, of the family.
 * Chiara D'Ambrosio as Audrey Selph, the thirteen year old eighth grade cousin of the family.
 * Juliet Stevenson as Bonnie Scholz, the sixty-two year old grandmother.
 * Colm Meaney as Dan Scholz, the sixty-five year old grandfather