
1) Aisle escorts 2) Ballpark figures 3) Basketball arena attendants 4) Bridal party members 5) Bridal-party aides 6) Chair men 7) Chairmen 8) Church aides 9) Cineplex staffers 10) Disturbed Poe family 11) Flashlight carriers 12) Groomsmen 13) Groomsmen, often 14) Guides of a sort 15) Ill-fated Poe family
Found on
https://www.crosswordclues.com/clue/ushers

1) Escorts 2) Leads in 3) Seaters
Found on
https://www.crosswordclues.com/clue/ushers

The users's role is to primarily show the guests to their seats but they can work in unison with the Best man to ensure the smooth running of the wedding ceremony
Found on
http://www.weddingchaos.co.uk/glossary.asp
No exact match found.