César Troncoso

Every true passion reaches a moment when it is measured against reason—and reason loses. In César Troncoso’s life, that moment came with concrete numbers: on one side, the medical degree his grandmother had offered to pay for, with his first year already completed; on the other, a February spent performing in independent theater in Montevideo that earned him seventeen pesos, the price of a coffee. He chose the coffee. Four decades later, the young man who bet everything on the stage plays Alfredo Favalli in The Eternaut, has won a 2026 Platino Award and works in three countries, with the same conviction that led him to abandon his anatomy books.

Twenty Years on Stage Before His First Film

The hardest years of Troncoso’s dedication unfolded far from the cameras. Throughout the 1980s and 1990s, he performed in Montevideo’s independent theater scene, a world where “independent” often means rehearsing at night, working another job during the day and dividing the modest box-office takings among the cast. It was not until 2002, when he was around thirty-nine, that he made his first film, at an age when many of his peers were already giving up on the dream.

That patience explains the kind of actor who arrived on screen: someone with twenty years of experience behind him, in no hurry to win approval, his body trained in the one place where there are no second takes. He never left the stage, even now that streaming platforms are calling. When the screen industry entered its current difficult period, he described it without drama: theater flourished, and there he was again.

Never Betray the Character: A Working Creed

If his approach to acting needs a name, he supplied it himself in an interview with Página 12: “You cannot betray your character.” The list of people he has portrayed according to that rule is long and varied: Beto, the smuggler in The Pope’s Toilet who pedals against poverty while dreaming of the Pope’s visit; the military officer in A Twelve-Year Night, whom he gave humanity without asking the audience to absolve him; and the fathers, priests and notaries of more than thirty films across Uruguay, Argentina and Brazil.

Favalli, his most widely seen character, embodies the method. Troncoso loves him precisely for his cracks: unlike the hero Juan Salvo, he says, Favalli is allowed to doubt and feel afraid. “He’s a lovely character,” he says, speaking about his roles as one might speak about loved ones. That commitment pays off: his resourceful yet frightened engineer has become one of the show’s audience favorites worldwide.

Fame as Foam, Craft as an Anchor

When The Eternaut premiered in 2025, his life changed within weeks. He captures it with a telling image: “The Eternaut premiered, and three weeks later I was Gardel.” Then comes another, more cautionary comparison: popularity “is like foam,” something that rises quickly and needs to be watched calmly. The 2026 Platino Award for Best Supporting Actor in a Series confirmed that there was solid work beneath the foam.

That composure is as much a part of his passion as his talent. “Some actors get battered by the world, but I adapt well; I’m easygoing and calm, I buy into the hype a little, but not too much,” he told El Observador. In a profession that devours those who lose their bearings with late success, Troncoso applies the wisdom of someone who waited decades: the next character is what matters now, not the applause for the last one.

A Passion with a Passport and a Full Schedule

Sustained dedication gave him something no career strategy can guarantee: steady work in three industries. Uruguay casts him in leading roles, Argentina is beginning to offer him parts that match his current standing—he himself notes that the series’ success may change the range of offers—and Brazil embraced him a decade ago. In 2026, he presented two films at the Montevideo International Film Festival, toured cinemas with Un cabo suelto, directed by Daniel Hendler, and awaited the release of La casa, alongside Diego Peretti, while confirming that the second season of The Eternaut “is on its way.”

At sixty-three, the man who traded medicine for a seventeen-peso coffee has the busiest schedule of his life. Passions, when nurtured with patience, pay late but pay in full: his took forty years to make him famous, yet gave him a reason to get up and rehearse from the very first day.