Marcello Hernández has become one of Saturday Night Live’s biggest breakout stars, thanks to his sharp observational humor, viral characters like Domingo, and a style that proudly draws from his Cuban-Dominican roots. Born August 19, 1997, in Miami, the 29-year-old comedian and actor often weaves family stories into his sets and sketches. Fans regularly search for details about the people who shaped him, especially his siblings. Here’s a clear, up-to-date look at Marcello Hernandez’s siblings and how they fit into his life.
Table of Contents
Who Are Marcello Hernandez’s Biological Siblings?
Marcello has one known biological sibling: a younger sister named Isabella (sometimes referred to as Isabella Miranda Hernández). She graduated from The Catholic University of America and works as an architect and interior designer. The two share a close bond, and Marcello has spoken playfully about their relationship in interviews and routines. Growing up after their parents separated when he was young, the siblings navigated life primarily with their mother, Isabel Cancela, creating a tight family unit that still influences his comedy today.
Isabella stays mostly out of the spotlight compared to her famous brother, focusing on her professional work while supporting his rising career from the sidelines.
Marcello’s Step-Siblings Through His Stepfather
When Marcello’s mother remarried media executive José Cancela (a former Miami-Dade mayoral candidate and later president of the Telemundo Station Group), Marcello gained two older step-siblings. The most publicly known is Yvanna Cancela, a former Nevada State Senator who has held roles including Chief of Staff to the Nevada governor and positions in the Biden administration. She has built a notable career in Democratic politics.
Details about the other step-sibling remain more private, though some reports name her as Ramona Cancela. Marcello has described having “two dads and a mom,” reflecting the blended family dynamic that became central to his upbringing in Miami.
This extended family network brought additional perspectives and support as he pursued comedy after graduating from John Carroll University.
How Family Shapes Marcello’s Comedy and Career
Marcello’s Cuban mother and Dominican father (Joaquin “Burin” Hernández) divorced early, and much of his material comes from that immigrant household experience—tough love, cultural contrasts, and everyday resilience. His siblings and step-family form part of the broader support system that encouraged his move from Miami soccer fields (he trained with the Dominican Republic U15 national team) to New York comedy clubs and eventually SNL in 2022 as the show’s first Gen Z cast member.
In 2026 alone he released his Netflix special American Boy, appeared in films including Happy Gilmore 2 and 72 Hours, hosted the ESPY Awards in July, and continued building his voice-acting slate (including Shrek 5). Family remains a steady presence amid the growing fame.
Key points about his siblings and family:
- Younger biological sister Isabella works in architecture and interior design.
- Older step-sister Yvanna Cancela is a prominent political figure with experience in Nevada and federal roles.
- One additional older step-sibling keeps a lower public profile.
- The blended household after his mother’s remarriage expanded his support network.
- Marcello often credits the women in his family with shaping his views on relationships and humor.
Here’s a simple overview of Marcello Hernandez’s siblings and key family members: Relation Name Notes / Profession Biological sister Isabella Hernández Younger; architect & interior designer Step-sister Yvanna Cancela Older; former Nevada State Senator, political roles Step-sibling (Reported as Ramona) Older; maintains private life Mother Isabel Cancela Cuban-born; major influence on his comedy Biological father Joaquin Hernández Dominican; supportive presence Stepfather José Cancela Media executive (Telemundo)
Why Fans Keep Searching for Marcello Hernandez’s Siblings
As Marcello’s profile rises—especially after the January 2026 Netflix special and high-profile 2026 hosting and film work—interest in his personal background naturally grows. People want to understand the real family behind the jokes about protective Cuban moms, Dominican dads, and Miami life. His siblings represent both the private foundation that grounded him and the modern blended-family reality many audiences recognize.
Unlike some celebrities who overshare, Marcello keeps most family details respectful and light, letting the humor do the talking while still acknowledging the love and influence that shaped him.
Conclusion
Marcello Hernandez siblings—his younger sister Isabella and his two older step-siblings, including the publicly active Yvanna Cancela—form an important part of the supportive, culturally rich family that helped turn a Miami kid into an SNL standout and rising comedy star. In 2026, with a Netflix special, ESPYs hosting gig, and expanding film roles under his belt, Marcello continues to draw strength from those roots without turning every personal detail into content. His story shows how a blended Cuban-Dominican household, complete with sisters and step-siblings, can fuel both resilience and sharp, relatable humor. Fans will keep watching his career, and the family that raised him remains one of the quiet constants behind the laughs.