The person spoke on condition of anonymity because details of the airing have not been formally announced.
The two-minute spot released Wednesday highlights superstar athletes LeBron James, Serena Williams and others, and touches on the controversy of NFL players protesting racial inequality, police brutality and other issues by demonstrating during the national anthem.
Kaepernick says: “Believe in something, even if it means sacrificing everything.”
The former 49ers quarterback is revealed as the narrator toward the end of the spot.
spot’s universal theme is about athletes pushing for bigger dreams. It features young athletes who compete amid various challenges, touching on issues of gender, disabilities and weight loss, among others.