Jessie Jackson arrived at Underworld with her "twin sister" Joanne to replace departing machinist Sonia Marshall and was the more outgoing one of the two. In 2006, Danny Baldwin sacked Jessie after he caught her dancing on the tables, and she subsequently sought employment as a stewardess and left the Street. Her "twin sister" was later revealed to be her cousin.
First and last lines
"Like what?" (First line to Danny Baldwin)
"I'm always with you sis no matter what, right?" (Final line to "twin" Joanne)