In anticipation of Season 6 of the popular HBO show "Game of Thrones," much of the show's cast recently stopped by "The Late Late Show with James Corden" to promote the new season.

On Wednesday's episode, host Corden welcomed Lena Headey, who plays Cersei Lannister on "Game of Thrones," and parodied the show's Hall of Faces, which will be a prominent part of the upcoming season and has been featured in a lot of the show's promotional campaigns. The sketch featured Corden, Heady, and recent "Game of Thrones" guests Emilia Clarke, Alfie Allen and Iwan Rheon, who all played their characters in the video. Kit Harrington's Jon Snow was also featured in the video, but his character did not talk.

In the Hall of Faces video, Corden is very bored with his existence at the Hall, for he is just a head with no body. In order to entertain himself, he pestered the other heads to play a game with him.

"Noooo! No one wants to play a game with you, peasant," Heady said as Cersei.

"Yeah, I'll play a game," Clarke, as Daenerys, told him. "It's called why don't you shut the hell up?"

After some back and forth between Daenerys and Cersei, Corden suggested that they play a round of "I Spy" and picked something with an "H."

"Head!" Cersei blurted out. "It's the only thing in here!"

Still bored, Corden decided to ask Daenerys about her group of warriors, the unsullied, and whether or not they are really missing their private parts.

"Can we please talk about something else?!" Alfie's Theon piped up, who was brutally castrated on the show by Rheon's Ramsey Bolton.

Later in the bit, Corden suggested to the group of heads that they order a pizza. Ramsey joked that Theon's pizza might need "a little extra sausage," but alas, none of them have arms to actually order the pizza.

At this point in the sketch, Jon Snow was the only head not to speak up.

"Jon Snow, what about you?" Corden asked. "You still up? Snowy, are you awake? Snowster? Snowstorm? Snowman? Snow Chi Minh? Snow Diggity? No? Huh, guess you really are dead."

The sixth season of "Game of Thrones" premieres Sunday, April 24, on HBO.