Brain fart--help me with a word

[Eclipse]

I'm writing an email and want to say "We need volunteer to help us man the display booth on Saturday.", but do not want to use the word "man" can someone give me another word to use?

[Lil' Hannah]

staff?

[mu_agd]

run

[Eclipse]

Thank you!! Work should not begin until 10 a.m. on Monday mornings!! Geesh!!