Fresh off the news that a certain Dr. Archie Hopper will be making an appearance in the sixth season of "Once Upon a Time" comes another cast reveal -— or two. The Count of Monte Cristo will be joining the cast in a guest appearance, as well as a glass-slippered princess, Cinderella.

Cinderella was brought to life in previous seasons. The pumpkin-riding princess was played by Jessy Schram, who will also be reprising her role come the third episode of season 6, TVLine exlusively reported. Cinderella will be involved in a story arc that will be connected to the Land of Untold Stories.

As for the Count of Monte Cristo, Entertainment Weekly was the first to report that Craig Horner, known for his stint on "Legend of the Seeker," will be playing the role. It is known that Horner will be a guest star on the ABC series, but it remains to be seen how many episodes he will be appearing in. His storyline and character description are also shrouded in mystery as of the moment. It looks like fans will have to wait for further news on the character, which may likely come to light at the San Diego Comic-Con.

Season 6 will see the citizens of Storybrooke transported to the Land of Untold Stories. It has been previously reported that the new structure and setting will give way to more plotlines and open up new possibilities for the characters. 

Another familiar face will reportedly be making an entrance in the sixth season. Lana Parilla will be putting the evil suit back on as she brings the Evil Queen back to life. In the five years that have passed, the Evil Queen turned more compassionate and even went by a different name altogether — Regina. However, the fifth season saw two Reginas and it is likely that the Evil Queen will be back to stir up chaos in the Land of Untold Stories.

"Once Upon a Time" season 6 will premiere on Sept. 25, Sunday, on ABC.