What term describes any job in the theatre that involves handling the audience, like box office or refreshments?

The term that describes any job in the theatre involving interaction with the audience, such as managing ticket sales at the box office or providing refreshments, is "Front of House." This designation highlights roles primarily focused on the audience's experience and the overall guest services during a performance.

Front of House staff play a crucial role in creating a welcoming atmosphere, ensuring that patrons have everything they need before, during, and after the performance. This includes greeting audience members, checking tickets, and assisting with seating arrangements—all of which are vital for a smooth theatrical operation.

Other roles mentioned, like Backstage Crew, Stage Management, and Ushering, focus more on the production side or specific aspects of managing patron movement rather than the comprehensive audience experience encapsulated by Front of House. This makes "Front of House" the most comprehensive and appropriate term for the jobs described.