Well, first of all there's Irabeth, obviously. Irabeth is a paladin of Iomedae and in charge of the Eagle Watch. She's really cool, does he want to hear half a dozen stories about how cool Irabeth is? Anyways, they've fought together a bunch of times, including at the Grey Garrison. She... might or might not have been there for the miracle. If he pays close enough attention it kind of seems like she was not actually present for the miracle and people are just assuming she was because of how cool she is.
Then there's Ember. Ember's a sweetheart, everyone loves Ember. She sleeps on the streets during the winter and somehow isn't dead of it — people would let her into their houses, he has to understand, it's just that every time anyone makes the offer she asks them to take in some other homeless person, and either they end up filling up their house with other people, or they refuse and she won't sleep there. She's got some sort of healing sorcery, and she spends it freely on injured people, or sometimes injured animals. No one will admit to having seen her spend it on an injured demon but she's some sort of Sarenrite or Shelynite or something, she says a lot of weird things about the gods but people like that are usually Sarenrites or Shelynites. (This older man heard that Hulrun tried to kill her, but he thinks that's probably a rumor started by demon cultists to make Hulrun look bad. It's Ember.) Ember definitely went to the Grey Garrison with the Knight-Commander. (This person thinks the 'miracle' was actually just her sorcery. This person thinks sorcery can't do that.)
Then there's Seelah ("but I might've pronounced that wrong, she's from somewhere really far away"). Seelah's also a paladin of Iomedae. She's the horse kind and not the sword kind, probably, or at the very least she has a horse. One woman volunteers that the horse's name is Ragathiel and no one challenges it. Anyways, Seelah isn't as cool as Irabeth but she's still pretty cool, and even though she's a paladin she's hardly annoying at all. Some people think she was the person who actually got the vision from Iomedae, which would really make a lot more sense. (But obviously you can't have a paladin in charge of a crusade, they're too squeamish to do some of the things that have to be done, so the Queen brought on the Calistrian as a figurehead.)
There's some Desnans? People disagree on which Desnans. Someone heard the Desnans were from Tian Xia but they don't really look it. And of course there were plenty of paladins and archers and casters and so on who were with her when they went into the Grey Garrison, but a lot of them didn't make it out again.
...So, those are the normal ones.
Then there's the... other, more confusing... Iomedaean. He looks really really weird, like a tiefling but weirder. People aren't actually sure he's an Iomedaean at all but supposedly he's been seen channeling from a sword symbol? No one has actually seen him cast a spell. Maybe he's just really Splendid, and Iomedae picked him as a priest so that he'd be able to channel and save the wounded? During the battle for the tavern he was mostly just shooting arrows, though, he didn't do channels at all. He was pretty good at shooting arrows, though! This person thinks he's a weird-looking tiefling. This person thinks he lives underground, like the drow, but he's rejected his Evil heritage and is now fighting for Mendev to atone. This person thinks he's actually just a normal human but he was cursed by a demon to look like that. This person is, for some reason, pointedly reminding everyone that Shelyn does not teach people to murder the ugly, even though no one even suggested murdering him for being ugly.
Then there's fucking Woljif. Woljif is definitely a tiefling and definitely a thief. Irabeth had finally managed to lock him up, and by rights he should've hung, or at least lost a hand, but the Knight-Commander said she wanted his help and he'd be worse at helping with only one hand. People have a lot of nasty stories about Woljif stealing things but none of them are recent. Probably the Knight-Commander is sleeping with him, that's the only reason it'd make sense to spring him, he's kind of cute if you're into tieflings. (No, she's sleeping with the other tiefling. No, she's sleeping with Irabeth and Anevia. No, with Queen Galfrey. (That rumor is unambiguously illegal to repeat in Mendev, but that's not stopping people.) No, she was one of Count Arendae's whores until the mansion got attacked.)
Someone clarifies that Anevia is Irabeth's wife. He knows that probably sounds weird, since they're both women and all, but Anevia is under a magical curse that makes her change back and forth, and Irabeth is a paladin so she wouldn't abandon her spouse just over that. Anevia's travelled with the Knight-Commander before but she definitely wasn't at the Grey Garrison, she was back at the tavern with the civilians — that wasn't her fault, to be clear, she got cursed by a demon during the initial attack during the festival and now she can't walk right.
She is also rumored to have previously travelled with Horgus Gwerm, Fiducia Rathimus, several tieflings that no one knows the names of, someone named Camellia, this really obnoxious elf dude from Galt, and Queen Galfrey, but none of them were with her at the Grey Garrison. ...Except possibly Queen Galfrey, if she was disguised as Irabeth. Maybe Iomedae actually sent the vision to the Queen and that's why no one's admitting to it?
The Knight-Commander used to be working with a different wizard (way better than most wizards, people say, but — well, it'd be rude to speak ill of one of the only other countries that's taking the Worldwound seriously). That wizard died in the tavern battle, though. There's a rumor the Knight-Commander brought her back to life but it doesn't really make sense, she's not fifth-circle yet.