Modest Medusa 1279 "Halloween party" (Patreon)

Everyone shows up to the Halloween party!

Panel 1: Ken Burk (Meg's dad) and Principal Grenstone

Panel 2: Unnamed Teacher and Jenny. We first saw this teacher in the 24 Hour Comic "The Night Before Christmas", and then just recently in this strip.

Panel 3: The neighborhood postal carrier Ryan Minihane and Deena. Ryan appeared in this strip waaaaay back in Season 4. Deena's a postal carrier too, so they know each other.

Panel 4: Meg, Modest and Sammy.