'My Secret Lover Is His Brother' Cast: Who's Who in the Bellfort Brothers Love Triangle

The "My Secret Lover Is His Brother" cast brings together a group of characters caught in a complicated family arrangement and an even more complicated love triangle. At the center are Piper, Drew, and Noah, whose relationships quickly shift once emotions get involved.

At 17, Piper Phillips is forced to marry into the Bellfort family to help resolve her family's financial problems. The arrangement is simple on paper: she is expected to choose one of the Bellfort brothers and secure her future that way.

But things don’t stay simple for long.

Ben Swayze as Drew Bellfort, Katherine Gibson as Piper Phillips, and Gabriel Jayne as Noah Bellfort in "My Secret Lover is His Brother" | Source: youtube/reelshortapp

Piper meets both brothers and realizes they couldn’t be more different. Drew Bellfort is confident, outgoing, and well-known at school as a lacrosse player. Noah Bellfort, on the other hand, is quieter and more reserved. As each brother tries to win her heart, Piper starts forming real connections with both.

That’s where the problem begins. While Drew appears to be the easier choice, Noah's unpredictable nature challenges Piper's feelings.

Ben Swayze as Drew Bellfort and Katherine Gibson as Piper Phillips in "My Secret Lover is His Brother" | Source: youtube/reelshortapp

Katherine Gibson as Piper Phillips and Gabriel Jayne as Noah Bellfort in "My Secret Lover is His Brother" | Source: youtube/reelshortapp

What was supposed to be a straightforward arrangement turns into a complicated situation as Piper struggles to deal with her growing feelings while trying to meet the expectations placed on her. At the same time, her choices start affecting not just her future, but the relationship between the two brothers.

Here’s a closer look at the characters at the center of the "My Secret Lover Is His Brother" cast and the actors who bring them to life.

Gabriel Jayne as Noah Bellfort, Katherine Gibson as Piper Phillips, and Ben Swayze as Drew Bellfort in "My Secret Lover is His Brother" | Source: youtube/reelshortapp

Meet the "My Secret Lover Is His Brother" Cast

Katherine Gibson as Piper Phillips

Katherine Gibson plays Piper Phillips, the main character who finds herself caught between two brothers. Piper starts off focused on helping her family, but her situation becomes more complicated as her feelings start to change.

Katherine Gibson as Piper Phillips in "My Secret Lover is His Brother" | Source: youtube/reelshortapp

Gibson is an actress and model based in Los Angeles. She first gained attention as a contestant on "Love Island USA Season 4" before moving into acting.

Her credits include projects like "Devil’s Game," "Blood and Silver: Rise of the Alpha’s Rejected Mate," "Ex-Convict Nanny & Billionaire Single Dad," "Dangerous Blind Wife," and "My Vampire System." She has also trained in acting and modeling, including programs at the New York Film Academy and Barbizon.

Gabriel Jayne as Noah Bellfort

Gabriel Jayne plays Noah Bellfort, the quieter of the two brothers. He keeps to himself more than Drew, but his connection with Piper becomes important as the story moves forward.

Gabriel Jayne as Noah Bellfort in "My Secret Lover is His Brother" | Source: youtube/reelshortapp

Jayne is an actor, musician, and songwriter from Los Angeles. He comes from a family involved in the entertainment industry, including his father, actor and director Billy Jayne.

In addition to acting, he has worked in music and behind the scenes in production. His acting credits include "Three Strikes You’re Out!" and appearances in projects like "Animal Kingdom."

Ben Swayze as Drew Bellfort

Ben Swayze plays Drew Bellfort, the more outgoing and confident brother. As a popular lacrosse player, he seems like the obvious choice for Piper at first.

But as the story unfolds, Piper’s connection with Noah complicates things, making Drew’s position less certain.

Ben Swayze as Drew Bellfort in "My Secret Lover is His Brother" | Source: youtube/reelshortapp

Swayze is an actor and producer who demands "to be taken seriously," according to his Instagram profile. His credits include "My Secret Lover Is His Brother" and "Rocket Science TV," where he also worked as a segment producer. He also served as a writer's production assistant for the pilot season of Netflix's "The Waterfront."

Other Supporting Cast Members

Other characters help shape Piper’s story both at home and at school.

Bekah Page appears as Cleo, a classmate who makes things difficult for Piper at school. Grace Chan plays Megan, Cleo’s friend, who joins her in targeting Piper.

Thomazin Rose Jury plays CJ, Piper’s friend, who supports her as she deals with everything going on.

Sadie Waldron appears as Bridget, while Angelo Kern plays Max, Piper’s father, whose situation is tied to the financial issues that lead to the arrangement.

You can watch "My Secret Lover Is His Brother" on ReelShort, where it premiered on April 10, 2026.