Synonyms for Usher (same or very similar meaning)
WordNet sense 1 (Irish prelate who deduced from the Bible that Creation occurred in the year 4004 BC (1581-1656)):
Ussher, James Usher, James Ussher
WordNet sense 2 (an official stationed at the entrance of a courtroom or legislative chamber):
doorkeeper
WordNet sense 3 (someone employed to conduct others):
guide
WordNet sense 4 (show (someone) to their seats, as in theaters or auditoriums):
show
From the ODE community, based on WordNet
add/edit