Ranked #8 of 13 in Season 4•−0.2 vs season avg
Mark starts high school at a former girls' school, finding joy in theatre while navigating old friendships and new love. Pop's ham radio hobby leads him to an intercepted distress signal.
Benjamin Evan Ainsworth
Young Mark
Mark Critch
Father
Malcolm McDowell
Pop
Claire Rankin
Mary
Mark Ezekiel Rivera
Ritchie Perez
Colton Gobbo
Mike Jr.
Sophia Powers
Fox
Mark Critch
Writer
Tim McAuliffe
Writer
John Vatcher
Director
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"Groove is in the Heart" is episode 1 of Son of a Critch season 4. It scored 7.2/10 from 40 votes, ranking #8 of 13 episodes this season (season average 7.4). Directed by John Vatcher and written by Mark Critch, Tim McAuliffe, it aired on January 7, 2025.
