the show. Characters in The Office directly speak to the audience during interview sequences. Characters are removed from the rest of the group to speak and reflect on their experiences. The person behind the camera, the interviewer, is also referenced when the characters gaze and speak straight to the camera. The interviewer, however, is only indirectly spoken to and remains hidden. This technique, when used in shows with complex genres, serves to heighten the comic tone of the show while also proving that the camera itself is far from a passive onlooker. In the sitcom How I Met Your Mother, the fourth wall gets broken by Robin Scherbatsky in the episode "Mystery vs. History". Another approach to breaking the fourth wall is through a central narrator character who is part of the show's events, but at times speaks directly to the audience. For example, Francis Urquhart in the British TV drama series House of Cards, To Play the King and The Final Cut addresses the audience several times during each episode, giving the viewer comments on his own actions on the show. The same technique is also used, though less frequently, in the American adaptation of House of Cards by main character Frank Underwood. The Netflix series A Series of Unfortunate Events, based on Daniel Handler's book series of the same name, incorporates some of the narrative elements from the books by having Lemony Snicket as a narrator character (played by Patrick Warburton) speaking directly to the television viewer that frequently breaks the fourth wall to explain various literary wordplay in a manner similar to the book's narration. Every episode of the sitcom Saved by the Bell breaks the fourth wall with an introduction by the character Zack Morris. Most episodes have several other fourth wall breaks. This is similar to how The Fresh Prince of Bel-Air, Clarissa Explains It All and Malcolm in the Middle use fourth wall breaks to set up stories or have characters comment on situations. Furthermore, breaking the fourth wall can also be used in meta-referencing in order to draw attention to or invite reflection about a specific in-universe issue. An example of this is in the very first episode of the final season of the show Attack on Titan, where a newly introduced character, Falco Grice, starts to hallucinate about events that took place in the last 3 seasons. This literary device utilises self-referencing