A fourth character from "Frozen' is confirmed to appear on ABC's "Once Upon a Time' in its new season.

The fairy tale-infused drama previously cast Georgina Haig (Fringe), Elizabeth Lail and Scott Michael Foster (Greek) as Queen Elsa, Anna, and Kristoff, all in recurring roles. According to TVLine, the third episode of Season 4 will also have viewers meet the TV series' take on Anna's suitor, Hans.

Hans is described as being in his mid- 20's, "a well-bred prince with a serious chip on his shoulder" and who has a deep yearning to be king. He is also said to be refined and well-spoken on the outside, but has a mean streak. Hans is also likely to do anything to claim the power and respect that he thinks he deserves.

Speculation as to who will play Hans has been flying since the role was announced. Fans are rooting for the likes of James Lafferty (Crisis), Josh Holloway (Lost), Ed Westwick (Gossip Girl), David Henrie (The Wizards of Waverly Place), Armie Hammer (Gossip Girl) and Eddie Redmayne (Les Miserable) to play the part.

As for Olaf the Snowman, show runner Adam Horowitz told Entertainment Weekly that the beloved "Frozen' character will not be appearing on the show as the small screen version does not want to expand on the back story of Olaf.

Co-creator Edward Kitsis added that they have also cast Sven, Kristoff's reindeer. It was not officially announced since a real reindeer and not a CGI version will be playing the part.

"Once Upon a Time' Season 4 will premiere on September 28 on ABC.