This is the Dice, Camera, Action puppet show. It was aired one week after episode 66.
Since it is Halloween and the group isn't playing this week, Chris Perkins decided to recap the entire show in sock puppet form. It has a sort of "Unabomber" feeling to it, as if Chris has been locked in that room for way too long.
Sock Puppet Theater
At first it looked like Chris was changing socks really fast, but it becomes clear that this show was taped and edited. You can see the top of Chris's head most of the time. Chris did prepare a lot of props for this, each of which is of varying quality.
Puppet Diath is actually hanged.
There are a lot of retakes kept into the show. As things progress, it becomes apparent that Chris is running the puppets as if they really are the characters, and that they are acting out the scenes from the show. Evelyn can't remember her lines and curses up a storm.
"We met a bunch of wereravens at a winery." Chris starts waggling around a raven doll and goes "Ca caw, ca caw."
Dee says, "Oi! I'm still alive!"
Chris spends quite a bit of time roasting his own ideas. He points out the absurdity of how destroying Paultin's shadow sent them back in time somehow.
The following week, the group played through episode 67.