Key takeaways
- Roh Jae Won takes on his first leading film role as Park Tae Young, a jealous strategist driven to betray his former friend in Tazza 4: The Song of Beelzebub.
- The franchise returns after six years with a story centered on two former partners who built an online casino empire before a betrayal forces them into rival positions.
- The film premieres during the Chuseok holiday period in September, positioning Roh Jae Won's career-defining role for mass audiences.
Roh Jae Won, a veteran South Korean actor known for his nuanced supporting roles across television and film, is stepping into his first leading role with Tazza 4: The Song of Beelzebub. The announcement marks a significant milestone in his career, as the franchise returns after a six-year hiatus with a fresh narrative centered on the world of international gambling and a fractured friendship built on betrayal.
The project reunites the Tazza universe with a new chapter that departs from previous installments while maintaining the franchise’s core themes of strategy, cunning, and high-stakes competition. The film will arrive during the Chuseok holiday period in September, a prime slot for Korean cinema that draws substantial family and general audiences.
Roh Jae Won’s Transition to Leading Man
Roh Jae Won’s ascension to a leading role represents both a career transition and an artistic validation. Speaking about the opportunity, he reflected with visible emotion: “It felt like a dream when I received the script for my first leading role.” This sentiment captures not only the magnitude of the role but also the actor’s recognition that such opportunities don’t arrive frequently, especially in the competitive Korean film industry.
The Weight of Headlining a Major Franchise
Taking on a leading role within an established franchise carries distinct pressures and expectations. The Tazza series, which has maintained a dedicated following since its inception, commands audience anticipation built on previous successful installments. For Roh Jae Won, this means carrying the narrative weight while existing alongside another strong lead—Byun Yo Han, who plays the counterpart character Jang Tae Young. The dynamics between these two actors will form the emotional and thematic core of the film.
Strategic Timing in Career Development
Roh Jae Won’s decision to accept this role came after he became convinced the project offered “a story and world distinct from the previous installments.” This selectivity demonstrates the actor’s strategic approach to his career advancement. Rather than simply accepting the first available leading role, he chose one that promised creative depth and differentiation—essential qualities when stepping into the protagonist position of a franchise that includes multiple prior entries.
Park Tae Young: The Anatomy of Ambition and Resentment
The character Roh Jae Won portrays, Park Tae Young, embodies complexity rooted in emotional contradiction. On the surface, he operates as a meticulous strategist whose intelligence and careful planning have enabled his success. Yet beneath this professional facade lies a psychological architecture shaped by inferiority and jealousy—emotions that will ultimately drive the narrative toward betrayal and revenge.
The Driven Underdog Dynamic
Park Tae Young distinguishes himself from his peer Jang Tae Young through the source of his achievements. While Jang Tae Young relies on natural talent and intuitive gambling instincts, Park Tae Young has proven himself through intellectual rigor and relentless work ethic. This methodological difference creates an interesting dichotomy: the character who appears less naturally gifted must compensate through discipline and precision. Roh Jae Won’s interpretation captures this strain through nuanced expressions that reveal the constant mental effort required to maintain parity with someone possessing apparent innate advantage.
The Jealousy That Corrodes Friendship
Even as Park Tae Young and Jang Tae Young successfully construct a thriving online casino empire together, the spotlight consistently gravitates toward Jang Tae Young. This repeated pattern of recognition withheld creates the psychological conditions for resentment to flourish. The jealousy doesn’t arrive suddenly but accumulates across shared victories that nonetheless diminish Park Tae Young’s contributions. Character stills released by the production show Roh Jae Won embodying this internal conflict—a growing coldness in demeanor coupled with barely concealed bitterness. The visual storytelling complements the textual narrative: as Park Tae Young watches accolades bypass him despite his essential role in their success, his expressions harden incrementally.

Betrayal as Narrative Catalyst
The jealousy festering within Park Tae Young eventually crystallizes into action: he orchestrates a betrayal that fundamentally ruptures the friendship. This act serves as the film’s inciting incident, setting the stage for the central conflict. The betrayal represents not an impulsive outburst but the logical conclusion of prolonged resentment—suggesting that Park Tae Young’s methodical nature extends to plotting the destruction of his partner’s empire with calculated precision.
Reunion in the Global Gambling Arena
Fate intervenes when these former friends encounter each other within the competitive world of international gambling. At this convergence, their relationship transforms from business partnership to active antagonism. The high-stakes gambling setting provides both literal and metaphorical resonance: these characters who built their fortune on games of strategy and risk now engage in a final match where everything hangs in the balance. The film’s premise positions their climactic confrontation not as a chance meeting but as an inevitable collision between two forces locked in an escalating cycle of vengeance.
The Franchise’s Six-Year Return
Tazza 4: The Song of Beelzebub arrives six years after the previous film, marking a substantial gap that allows for reinvention. Rather than continuing with the same protagonists or retreading familiar scenarios, the new installment pivots toward a fresh narrative architecture while preserving the franchise identity. This approach balances continuity with innovation—essential for maintaining franchise relevance without exhausting the original formula that initially captured audiences.
Chuseok Release and Commercial Positioning
The film’s scheduling during the Chuseok holiday period in September positions it strategically within the Korean cinema calendar. This major holiday represents a peak moviegoing season when family audiences seek entertainment options alongside core drama enthusiasts. The timing suggests distributor confidence in the film’s broad appeal and commercial viability. For Roh Jae Won, this means his debut leading role will be experienced by potentially massive audiences during a culturally significant and commercially robust period for theatrical releases.
Frequently Asked Questions
What is Roh Jae Won's role in Tazza 4: The Song of Beelzebub?
Roh Jae Won plays Park Tae Young, a meticulous strategist driven by deep-seated feelings of inferiority and jealousy toward his friend, whose betrayal sets the film's central conflict in motion.
When does Tazza 4: The Song of Beelzebub premiere?
The film will premiere during the Chuseok holiday in September.
What is the plot of Tazza 4?
The film follows Jang Tae Young (Byun Yo Han), who built a thriving online casino empire with his best friend Park Tae Young (Roh Jae Won), until Park betrays him out of jealousy. Years later, they reunite in the global gambling world and face off in a high-stakes game of revenge.