Penny finds himself in a fountain in a strange land between worlds in episode 1x10 “Homecoming”. The gang attempt to travel through the Neitherlands to Fillory in episode 1x12 “Thirty-Nine Graves”. The magicians travel through the Magicians back to Earth in episode 2x02 “Hotel Spa Potions”.
Appears in 4 additional episodes.
Penny tracks down the fountain leading to the Poison Room and Sylvia breaks through the shield over the fountain so they can travel through.
Penny follows the cannibals out of the library and sees their meeting with Eliot, Fen, & Fray.
Phyllis watches as Santa's sleigh flies overhead.
Alice leads Christopher Plover using the map and tricks him into going into the fountain that leads to the Poison Room.