How to use "crewmen" in a sentence

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.

Hotel management personnel, showgirls, dancers, magicians, crewmen, and musicians crowded around the tables, sampling the offerings while Phillippe Chevalier, the hotel's executive chef, personally watched over the affair

When they had landed, they'd been alert for unusual activity on the runway and in the private-craft docking yard - suspicious vehicles, an unusual number of ground crewmen - but they had seen nothing out of the ordinary