Wild America

The youngest Stouffer brother who endures his older siblings' stunts with a mix of annoyance and resilience. He resents the constant filming but uses cleverness to outsmart them. Throughout the journey, he shows courage and growth, ultimately earning his father's respect.

The middle brother who dreams big about wildlife and the power of the camera. He collaborates with Marty and thrives on expedition planning, sometimes clashing with Marshall. He endures injuries and keeps the pursuit alive, playing a key role in the film's success.

The protective father who worries about money and safety, initially opposing the camera project. He relents after Agnes offers her Hawaii vacation money and supports his sons' dream. He later faces injury and is briefly hospitalized, but is moved by Marshall's growth and the family's perseverance.

The pragmatic mother who champions her sons' dream, offering Hawaii vacation money to fund the project. She provides emotional support and keeps the family connected during the journey.

The adversarial, money-minded foil who challenges the brothers and mocks their filmmaking in public. He represents skepticism and rivalry that the Stouffers must overcome.

A mysterious helper who appears at key moments, saving Marshall and later aiding in the flight sequence. He acts as a wary ally whose presence guides the journey.

The alligator hunter and Korean War veteran who shares rugged wisdom about wilderness dangers. His stories foreshadow bears and other threats the brothers encounter.