The Marked Heart (TV) Cast
The cast of The Marked Heart. Updated on October 2, 2025.
11 actors
Sebastian Martinez
as Zacarías (14 episodes)

Sebastian Martinez portrays the character of Zacarías in The Marked Heart. Zacarías is a strong-willed and determined individual who is fiercely loyal to his loved ones. With his charismatic personality and captivating presence, Martinez brings depth and emotion to the role, making Zacarías a fan-favorite character.

Ana Lucía Domínguez
as Camilla (14 episodes)

She plays Camila Duarte, who undergoes a heart transplant, becoming a central figure in the plot.

Michel Brown
as Simón (14 episodes)

He plays Simón Duque, whose wife Valeria's murder sets off the series' dramatic events.

Margarita Muñoz
as Valeria (14 episodes)

She portrays Valeria Duque, whose tragic fate is a catalyst for the show's storyline.

Valeria Emiliani
as Samantha (14 episodes)

She plays Samantha Duque, contributing to the intricacies of the Duque family narrative.

Julián Cerati
as Tomás (14 episodes)

He takes on the role of Tomás Gómez, intertwining with the central storyline.

Moisés Arizmendi
as Mariachi (14 episodes)

He plays Mariachi, involved with the crime syndicate aspect of the series.

Juan Fernando Sánchez
as Sarmiento (14 episodes)

He portrays Juan Carlos Sarmiento, playing a crucial role within the narrative.

Jacqueline Arenal
as Greta Volcán (14 episodes)

She plays Greta Volcán, adding depth to the storyline.

Mauricio Cujar
as Braulio Cárdenas (14 episodes)

He features as Braulio Cárdenas, contributing to the unfolding events.

Camilo Amores
as Rojo (14 episodes)
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