Amazing Grace and Chuck

A 12-year-old boy from Montana who questions nuclear weapons after a field trip exposes him to a Minuteman missile. He refuses to play baseball in protest, showing moral conviction beyond his years, and eventually becomes a symbol of youth resistance.

A fictional Boston Celtics player who reads about Chuck's protest and vows to join the cause, moving to Montana to support the movement. He helps convert the personal conviction into a broader athletic and cultural campaign, even buying and renovating a barn as a residence for protesters.

Lynn is Smith's agent who pursues the protest with professional diligence, supporting Chuck and the athletes while facing political and financial pressure from Jeffries. She coordinates actions and helps sustain the movement.

The U.S. President meets with Chuck, expressing admiration for his resolve while acknowledging practical difficulties. He ultimately engages with global leaders to pursue disarmament and responds to pressure from both the protesters and political opponents.

A corrupt businessman who fears the protest's disruption of his influence. He threatens Lynn and Smith, orchestrates or supports intimidation, and is implicated as a suspect in the tragedy of Smith's plane bombing, though the FBI does not conclusively prove his guilt.