Here's Why Actor Jack Messina Wasn't Seen In 'Manifest' Season 4, Part 1 – Here’s The Real Story

Author anthony Wednesday, 20 August 2025

The Age Gap and the Challenges of Child Actors
The Creative Decision Behind Cal's Portrayal
Addressing Fan Theories and Speculation

The Age Gap and the Challenges of Child Actors

"Using a child actor requires careful consideration of their development," explains a television production expert who wishes to remain anonymous. "The physical and emotional changes they undergo can affect the believability of the role. Sometimes, casting a different actor is the best creative solution, even if it means disappointing some fans."

The Creative Decision Behind Cal's Portrayal

The change in actor wasn’t a reflection on Messina’s performance. In fact, Messina's portrayal of young Cal Stone was widely praised by critics and fans alike. His performance contributed significantly to the emotional impact of the show's earlier seasons. The decision to replace him was a creative choice, recognizing that the narrative demands of the later seasons required a different approach to portraying Cal’s physical and emotional maturity.