Who Ser Torrhen Manderly Is And Why He Matters In ‘House Of The Dragon’ Season 3

‘House of the Dragon’ has introduced a new face to Queen Rhaenyra’s court, and he arrived with more presence than his brief screen time might suggest. Dan Fogler plays the role of Ser Torrhen Manderly in the third season of ‘House of the Dragon,’ and the actor is best known for playing the no maj Jacob Kowalski in the ‘Fantastic Beasts’ films in the ‘Harry Potter’ universe.

His debut came during a pivotal moment for the young queen. Rhaenyra starts to feel the weight of the crown in the third episode of the season, and having taken King’s Landing thanks to the deal made with Alicent at the end of season two, she takes her birthright and sits on the Iron Throne, but the challenges of ruling a kingdom start to show up, and with that she needs more people in court, allies who will help her navigate this issue. This is where Torrhen Manderly steps in, and his introduction has already sparked plenty of discussion among fans about how his book counterpart might translate to the screen.

The Scene That Introduced Ser Torrhen Manderly

The character’s first appearance ties directly into one of the season’s more memorable sequences. Season three episode three mainly revolves around Rhaenyra’s first few days of ruling the Iron Throne, during which she has to balance issues of justice, scarce resources, and the needs and wants of both nobles and commoners. Dealing with famine that has affected King’s Landing, Rhaenyra finds out that most of the noble houses keep their food sources while the smallfolk are suffering, and instead of issuing confiscations from the shadows, she decides to invite the nobility to a grand banquet, where they find out that the only thing to eat there is roasted rat, the same food the commoners were eating during the war.

The scene sets up a memorable confrontation between the new queen and her court. The queen announces that their larders will be seized by the crown for redistribution, and as Rhaenyra leaves the shocked aristocrats to their consternation, she meets a man who is more amused than annoyed, Ser Torrhen Manderly, who only congratulates her on a move well played even though it means he will have some of his own food stores seized just like all the rest.

Even in that brief exchange, the character left an impression. He introduces himself as Torrhen Manderly, and while he commends Rhaenyra for her bold action, he also points out that her blockade caused this crisis in the first place, which marks the end of their conversation and the beginning of a collaboration. That mix of flattery and criticism has become a defining trait for the character early on.

House Manderly And Ser Torrhen Manderly’s Book Origins

Readers of George R.R. Martin’s source material already know this family well. In ‘Fire and Blood,’ Torrhen Manderly was a knight of House Manderly and the second son of Lord Desmond Manderly. As the second son, Torrhen did not inherit his house’s lordship, so his father sent him south to support Queen Rhaenyra Targaryen and her faction, and he became a key Northern representative among the Blacks during the war.

His path to Rhaenyra’s side followed a specific chain of events in the books. In the book, when Jacaerys Velaryon visits Cregan Stark of Winterfell, he also flies to White Harbour to treat with Lord Desmond Manderly, and Desmond sent his two sons, Torrhen and Medrick, south to aid Rhaenyra in the Dance of the Dragons. Torrhen was named after Torrhen Stark, the last King in the North who knelt to Aegon the Conqueror.

The show appears to be taking a different route to get him into the story. The introduction for Ser Torrhen and his older brother Ser Medrick Manderly is quite a bit different in the source material, and instead of going south specifically to help Rhaenyra thanks to a pact with Jace, he just happens to already be in the capital for some reason. What is interesting is that while his conversation with Rhaenyra in season three episode three hints at growing tension between the pair, the book sees Torrhen remain loyal to the Blacks throughout the civil war.

His personality on the page is described in vivid terms. Torrhen was clever and corpulent, and it was said of him that he was brusque and gluttonous but fair, though he was also a courtly man, well spoken, handsomely clad, and well disciplined, and he was a follower of the Faith of the Seven. Unlike most Northerners, Torrhen followed the Faith of the Seven, reflecting the cultural identity of House Manderly, and this contributed to his chivalric outlook, shaping his values and setting him apart from other Northern lords who adhered to the Old Gods.

Ser Torrhen Manderly’s Fate In The Dance Of The Dragons

For readers curious about where his story eventually leads, the books offer a fairly complete picture. Torrhen is one of the few major players who survives the Dance of the Dragons, and he eventually goes on to become Lord of White Harbor and Hand of the King for a time to Rhaenyra and Aegon II’s successor. He serves as one of the regents to King Aegon III Targaryen until he comes of age, though he returns to White Harbour after the deaths of his father and brother to assume his position as its new Lord, and a few years later he does return to the capital, becoming Aegon III’s Hand of the King for a time.

His time in that position was not always smooth. During his time as Hand, Torrhen proved to be honest and able, enacted a major reform of the taxes with the help of Isembard, made several appointments at court and repudiated the pact that Lord Alyn Velaryon had signed to secure the release of Prince Viserys Targaryen, but King Aegon III never warmed to Torrhen, and Torrhen never liked the king. His tenure ultimately came to an abrupt end when the young king reached adulthood.

Not every decision he made in the books worked in Rhaenyra’s favor. Crucially, he and his brother give Rhaenyra some advice following the First Battle of Tumbleton which leads to even more heartache for Team Black, so while the Manderlys do aid Rhaenyra, they also lead her into some misfortune as well. That complicated legacy, part loyal advisor and part cautionary tale, is part of what makes his introduction on the show worth watching closely.

Dan Fogler’s Casting And Career Ahead Of House Of The Dragon

Bringing Torrhen to life required a very recognizable face. His casting was officially announced by HBO in March 2025, coinciding with the beginning of filming in the United Kingdom. Fogler had been cast in the role back in April 2025 when filming was underway, and it resulted in a lot of excitement from audiences who were eager to see what Fogler would bring to the role.

Fogler’s résumé spans a wide range of genres and franchises. Dan Fogler is an American actor, writer, and comedian who gained widespread recognition for his role as Jacob Kowalski in the ‘Fantastic Beasts’ film series, where his charm and humor made him a fan favorite, and he has also appeared in popular shows like ‘The Walking Dead,’ portraying Luke Abrams, and ‘The Offer,’ where he played director Francis Ford Coppola. His career also includes a memorable 2013 role in ‘Hannibal’ as Franklyn Froideveaux, a socially awkward patient obsessed with his friends.

His arrival on ‘House of the Dragon’ also carries a notable distinction within the ensemble. Fogler happens to be the only American cast member on the show as of the time of writing, just like Peter Dinklage was for most of ‘Game of Thrones.’ Even from Torrhen’s first scene, it feels like he may add a bit more humor to the dark proceedings of the civil war, and his smirking quips have already reminded some viewers of Tyrion Lannister from ‘Game of Thrones.’

The behind the scenes story of how he landed the part adds another layer of interest for fans following the production. The actor, who lives in London, revealed that his children go to the same school as Ryan Condal, the showrunner of ‘House of the Dragon,’ and their familiarity eventually led Fogler to express his interest in joining the world of Westeros after encouragement from his wife, after which Condal came to him with the role of Torrhen Manderly.

With his book history hinting at both loyalty and costly missteps, viewers are left wondering just how far the show will follow Ser Torrhen Manderly’s path, and whether his advice to Rhaenyra will prove as consequential on screen as it did in the pages of ‘Fire and Blood.’