Doreen

Doreen is a tour guide at Clamp Center.

Gremlins 2

Doreen was seen only briefly throughout the film giving tours, most notably at the beginning when she is seen advertising Daniel Clamp's best-selling book, "I Took Manhattan." She also appeared briefly talking to Kate Peltzer, a fellow tour guide in the building, with whom she appeared to get along rather well.

Sources

1. The Gremlins 2 script at IMSDb, the Internet Movie Script Database.