<Tr> <Th> Family </Th> <Td> Unnamed mother Robert Greenaway (father, deceased) </Td> </Tr> <Tr> <Th> Seasons </Th> <Td> 1, 2 </Td> </Tr> <P> Elle Greenaway is a fictional character from the CBS crime drama Criminal Minds, portrayed by Lola Glaudini throughout the first season and the beginning of the second season . </P> <P> Before joining the Behavioral Analysis Unit (BAU), Greenaway was assigned to the FBI's Seattle field office with a specialty in profiling sexual offenders, a skill that would prove to be useful to the BAU . Elle's unnamed mother is Cuban, and she is fluent in Spanish, as seen in "Machismo". Her father was a police officer who was killed in the line of duty, as was fellow profiler Derek Morgan's father . </P>

When does elle come back to criminal minds