How ‘The Secret Agent’ found Tânia Maria, other cast members

For casting director Gabriel Domingues, putting together the ensemble of “The Secret Agent” meant materializing characters inspired by director Kleber Mendonça Filho’s recollections.

“It’s not that he was showing us a picture and saying, ‘They must look like this.’ They were ideas of memories that could change,” Domingues says of the Brazilian period thriller about a father on the run during an interview at The Times newsroom. One of the nominees for this year’s inaugural Academy Award for casting, Domingues appreciates how politically charged Mendonça Filho’s films are. His narratives are often fertile ground for an eclectic mix of performers.

And there are no throwaway roles in “The Secret Agent”: “Even the small characters represent ideas about Brazilian life and its contradictions,” Domingues adds.

To honor his large cast, a “panorama” of his country’s people, Mendonça Filho includes a montage at the end of the film in which each actor is acknowledged individually. The director thinks of this as the cinematic equivalent of a curtain call or final bow at the end of a stage production.

“Gabriel tries to find an interesting mix of experienced actors and people that we can discover,” says producer Emilie Lesclaux about Domingues, with whom she’s worked on multiple projects. He first collaborated with Mendonça Filho and Lesclaux on “Aquarius” as a casting assistant.

Domingues believes working on “Aquarius” was instrumental in developing his casting method, which involves searching for the least obvious option to cast the character. He prides himself on doing the shoe-leather work of looking for fresh, compelling faces in cities where others might not think to look — those without a prominent arts scene, for instance.

Gabriel Leone as Bobbi/Abdias  (Victor Juca)

Hermila Guedes as Claudia  (Victor Juca)

Luciano Chirolli as Henrique Ghirotti  (Victor Juca)

Roberio Diogenes as Euclides Cavalcanti  (Victor Juca)

Tânia Maria as Dona Sebastiana  (Victor Juca)

Joalisson Cunha as Frentista  (Victor Juca)

Isabel Zuaa as Tereza Victoria  (Victor Juca)

Kaiony Venancio as Vilmar  (Victor Juca)

That’s not to say the entire cast was discovered. Mendonça Filho had lead Wagner Moura in mind from the outset, while others sprung to mind as he wrote the screenplay: Maria Fernanda Cândido, a famous soap opera actor, as a crucial ally to Moura’s character; and the late Udo Kier, who had previously appeared in the director’s blood-soaked film “Bacurau,” as a German Jewish immigrant who lived through World War II.

The filmmaker admits that envisioning parts with a specific person in mind is “dangerous.” “I can write a character thinking of you, but I never know if you will want to make the film,” says Mendonça Filho. “And I grow attached to the image.”

Among the other supporting roles, the most challenging to cast, the team agrees, was that of Euclides, the sleazy police chief. Though the character is “repulsive,” it also required an edge of charisma to make him more emotionally layered. Eventually, they came across actor Robério Diógenes. “Robério has studied the clown art in the theater, and he’s a very funny guy, so he adds a component of ridiculousness to this character,” Domingues says.

For Vilmar, an impoverished man hired as a subcontractor for a murder, Mendonça Filho had in mind a real-life contract killer he’d seen in a 1970s TV program. The actor had to convey a certain ambiguity not often afforded to people of a lower social class. There’s no doubt Vilmar is acting out of necessity, but he is not entirely without agency since he negotiates his payment. Domingues found the ideal embodiment of this complex character in Kaiony Venâncio, an actor from the city of Natal who had mostly worked in short films.

Then there’s the scene-stealing Tânia Maria, who plays the endearing, chain-smoking Dona Sebastiana. The 79-year-old talent first appeared in “Bacurau” as an extra. “I just could not help thinking of her,” says Mendonça Filho about casting her in his latest film. “I even pre-ad-libbed many of her lines knowing what she might say.”

Before finding her way onto the screen, Tânia Maria has long made a living as an artisan handcrafting rugs. “I never thought about being an actress. I only thought about sewing,” she says with an endearing smile. “All of this came as a surprise.”

Igor de Araujo as Sergio  (Victor Juca)

Joao Vitor Silva as Haroldo  (Victor Juca)

Robson Andrade as Clovis  (Victor Juca)

Maria Fernanda Candido as Elza/Sara Gerber  (Victor Juca)

Alice Carvalho as Fatima  (Victor Juca)

Thomas Aquino as Valdemar  (Victor Juca)

Licinio Januario as Antonio  (Victor Juca)

Udo Kier as Hans  (Victor Juca)

And though she’s still sewing, her acting prospects look bright. She’s already appeared in another film, “Yellow Cake,” premiering at the Berlin International Film Festival this month. That Tânia Maria also recently starred in humorous local commercials for Burger King and Heineken is proof of her current status in Brazilian pop culture — as are the Dona Sebastiana costumes that have become popular during this year’s Carnival.

“I can’t go out on the street without people stopping me. They ask me for autographs, for photos, they want to talk to me, they ask me questions,” she says in Portuguese via an interpreter while on a video call from her home. “I make time for everyone, and I’m enjoying all of it.”

Undaunted by what she calls the most challenging aspect of acting — memorizing the lines — Tânia Maria is eager to continue exploring this unexpected new facet. “I don’t want to stop because I’m not old! I’m waiting for more invitations to move forward in acting,” she says.

The success many of the actors have found thanks to “The Secret Agent” very much pleases the filmmakers, but it also has a major downside.

“That’s all that we want for the people that we work with, that the film is good for them and their career,” says Lesclaux. “But for us, it also makes things more complicated for the next film because we will want to work with them, and they might not be available.”