Like Father. Like Son. Like No Other. "Sr." is a lovingly irreverent portrait of the life and career of maverick filmmaker Robert Downey Sr. that quickly devolves into a meditation on art, mortality, and healing generational dysfunction.罗伯(🕙)特·唐尼：自成一格罗伯特·唐尼(📶)：自成一格罗伯特(🦔)·唐尼：(🅱)自成一格