Given the following context:

In the early 1960s, a three-girl "Greek chorus"—Crystal, Ronnette, and Chiffon—introduce the movie, warning the audience that some horror is coming their way ("Prologue: Little Shop of Horrors"). Seymour Krelborn and his colleague, Audrey, work at Mushnik's Flower Shop in a run-down, rough neighborhood in New York City referred to as "Skid Row". They lament that they cannot escape the neighborhood ("Skid Row (Downtown)"). Struggling from a lack of customers, Mr. Mushnik decides to close the store, but Audrey suggests he may have more success by displaying an unusual plant that Seymour owns. Immediately attracting a customer, Seymour explains he bought the plant, which he dubbed "Audrey II", from a Chinese flower shop during a solar eclipse. Attracting business to Mushnik's shop, the plant soon starts to wither. Seymour accidentally pricks his finger, and discovers that Audrey II needs human blood to thrive ("Grow for Me").

answer the following question:

Besides the owner, who else works in the store with the man that owns the unusual plant? 

Audrey