Watch 100 Years of Warner Bros. (2023) HD Full Movie Free on SolarMovie. Watch 100 Years of Warner Bros. (2023) online free. 100 Years of Warner Bros. takes a historical look at the legacy of one of America's leading studios....100 Years of Warner Bros. takes a historical look at the legacy of one of America's leading studios. The documentary explores the origin, evolution and endurance of Warner Bros. - from a family affair to a global juggernaut.