Question: Chelsea Vanessa Peretti  is best known for portraying Gina Linetti on the Fox comedy series that premiered on what date?
Sentence (from "Alison Bartlett-O'Reilly"): She played the character on an on-and-off basis in 1985, and became a regular in November 1987, although she has not been seen on the show since 2015.
Relevant evidence: No