Chris Warren Jr.
March 23, 2004 to Present [recurring]
Los Angeles with Hector and Caitlin
Single (never married)
Unnamed Parents (deceased)
(father; via adoption)
(sister; via adoption)
(uncle; via adoption)
Jimmy was the only survivor of a house fire that killed his family. He was taken in and adopted by firefighter Hector Ramírez, who had saved his life.