How to use "technicians" in a sentence

All the technicians wore white coats; they looked serious and professional

But we have all the technicians we need

With seven massive production numbers, five major variety acts, forty-two girl dancers, forty-two boy dancers, fifteen showgirls, two boy singers, two girl singers (one temperamental), forty-seven crewmen and technicians, a twenty-piece orchestra, one elephant, one lion, two black panthers, six golden retrievers, and twelve white doves, the logistics were mind-numbingly complicated, but a year of arduous labor was evident in the slick and faultless unfolding of the program.

Hairdressers and lighting technicians rushed about on urgent tasks

Magyck! Was now in the hands of the performers and technicians.

He says I'd just make the performers nervous and cause the technicians to look over their shoulders for the boss when they should have their eyes on their work."