Hero Fiennes Tiffin, known for his roles in After and Picture This, embraced the opportunity to star as the lead in the new Prime Video series Young Sherlock. Filmed in Seville, Spain, the series reimagines a young Sherlock Holmes, and Tiffin describes his casting as an immediate decision fueled by his longstanding passion for the character.
Reflecting on his connection to Sherlock, Tiffin said,
“There was no ‘thinking’ about taking on the role,”
expressing how the character has been a favorite since childhood. He revealed he watched Guy Ritchie’s Sherlock film adaptation and also admired the BBC’s version, which he had repeatedly viewed with his family.
“I’m a proper Sherlock fan growing up … When the offer came, they didn’t even finish saying his name, Sherlock, [and] I was in,”
he added.
Introducing the Young Sherlock Holmes Adaptation and Cast
The series is based on Andrew Lane’s Young Sherlock Holmes book series, focusing on a 19-year-old Sherlock during his time at Oxford, years before partnering with Dr. Watson. Alongside Sherlock, his brother Mycroft, played by Max Irons, and his future adversary James Moriarty, portrayed by Dónal Finn, are key characters. The ensemble also features Zine Tseng, Joseph Fiennes, Colin Firth, and Holly Cattle. Guy Ritchie returns to direct and executive produce, with Matthew Parkhill serving as showrunner. The show’s first episode is set to premiere on Wednesday, March 4.
Behind the Scenes: Fiennes Tiffin’s Experience and Preparation
Speaking from the iconic Casa de Pilatos in Seville where filming took place, Fiennes Tiffin described the demanding nature of the production but emphasized his excitement and motivation.
“It’s been pretty exhausting, but if there’s any show and character that you can motivate yourself to get behind each morning is this,”
he shared. This marks his first experience with a long-form series, and he has embraced the challenge wholeheartedly.
Tiffin expressed the pressure he feels as a fan taking on a beloved role, noting,
“I feel the pressure a little bit because I’m on that side of if I watched it, I’d be like, ‘I hope you live up to…’”
He finds comfort in the fact that the series explores Sherlock’s early years, which offers creative freedom within an established lore.
To prepare, Tiffin revisited multiple adaptations of Sherlock Holmes. He also visited the Sherlock Holmes Museum, where he experienced a showcase of diverse interpretations worldwide, including a Japanese stage version with a female Sherlock. This exposure deepened his appreciation for the character’s global cultural impact, as he remarked,
“We’re definitely not the first or the last to have a stab at it.”
Balancing Influence: Inspirations from Previous Sherlock Adaptations
When asked about previous portrayals, Tiffin shared his admiration for the distinct qualities of each famous Sherlock actor.
“I love how different the two stars are,”
he said, referring to those in the Guy Ritchie film and the BBC series. While he values the action-oriented take on Sherlock by Ritchie, he confesses his biggest fandom lies with the BBC interpretation.
Crafting an Origin Story for Sherlock Holmes
The series aims to depict Sherlock’s early development rather than presenting him as an established detective. Tiffin explained that their version functions as an origin story where Sherlock is still discovering his talents.
“The kid in me is like, ‘Oh, I’m excited for him to solve stuff and win. Find the solution,’”
he reflected. However, throughout the first season, Sherlock is portrayed as a highly curious and intelligent young man, not yet a detective but forced to investigate due to circumstances beyond his control.
The journey emphasizes Sherlock’s gradual realization of his strengths and how following leads drives him toward a future profession in detection. This narrative approach allows the audience to watch the iconic character evolve from an inquisitive student into the legendary detective known worldwide.
Significance of the Series and What Viewers Can Expect
Young Sherlock heralds a fresh perspective on one of literature’s most enduring characters, blending familiar elements with a youthful exploration of his formative years. With an experienced cast, including Joseph Fiennes—who is also Hero’s uncle—in a supporting role, and Colin Firth participating, the series promises strong performances under Guy Ritchie’s return to the Sherlock universe as director and executive producer.
By focusing on Sherlock’s early trials and learning process, the show not only caters to longtime fans but also invites new viewers to engage with the detective’s origin in a compelling way. The March 4 premiere sets the stage for an intense, character-driven drama that balances homage with innovation.
