Three brothers - Marshall, Marty and Mark dream of becoming naturalists and portraying animal life of America. One summer their dream comes true, they travel through America, filming alligators, bears and moose.

Jonathan Taylor Thomasas Marshall Stouffer
Scott Bairstowas Marty Stouffer Jr.
Devon Sawaas Mark Stouffer
Frances Fisheras Agnes Stouffer
Jamey Sheridanas Marty Stouffer Sr.
Tracey Walteras Leon
Danny Gloveras Bigfoot the Mountain Man (Uncredited)
Zack Wardas D.C.
Don Stroudas Stango
Claudia Stedelinas Annie