Who are the members of the running crews and what are their functions?

What will be an ideal response?

The running crews include the lighting board operator, who executes the light cues; the sound operator, who executes the sound cues; the follow spot operator, who manipulates the spotlight; the stagehands, who conduct the set changes; the dressers, who assist actors with quick costume changes; the props crew, who handle all the stage properties; and the assistant stage manager, who oversees all the backstage functions and makes sure the crews are working effectively.