If you grew up with a poster of David Cassidy on your bedroom wall, or maybe just caught the reruns of The Partridge Family at 2:00 AM, the name Cassidy carries a heavy weight. It’s a legacy of pop stardom, feathered hair, and massive stadium tours. But for Beau Cassidy, the youngest son of the late David Cassidy and songwriter Sue Shifrin, the spotlight has always looked a little different.
People search for Beau Cassidy movies and TV shows expecting to find a list of teen dramas or blockbuster hits. Honestly? It’s not that simple. Unlike his half-sister Katie Cassidy, who became a mainstay on the CW as Laurel Lance, Beau’s journey has been more about finding a specific, creative niche. He didn't just walk into a lead role because of his last name. He actually put in the work at the Boston University School of Theatre, which is a pretty serious credential if you know anything about acting schools.
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The Screen Credits You Might Have Missed
Most of the buzz around Beau's acting work centers on a few specific titles. He isn't in every Marvel movie, and he isn't starring in a long-running sitcom. Instead, he’s popped up in projects that feel a bit more "indie" or genre-specific.
One of his most notable roles was in the horror flick Mama Claus: Deck the Halls with Guts. Yeah, the title is a mouthful. He played a character named Freddy. It’s one of those Netflix-era horror movies that leans into the campy, bloody fun of the genre. If you're looking for a serious Shakespearian monologue, this isn't it, but it showed that Beau has the screen presence to lead a film.
He also appeared in Chinese Food, a TV series that explored some pretty grounded, everyday narratives. These aren't massive global hits, but they represent a young actor cutting his teeth.
- Mama Claus: Deck the Halls with Guts (Film) – Role: Freddy
- Chinese Food (TV Series)
- Burt Paxton: Private Detective (TV Series Short) – This one is a bit more obscure, but it’s out there.
Is Acting His Main Gig?
Here is where things get interesting. If you look at the recent trajectory of his career, Beau seems to be leaning heavily into the "other" family business: music.
Actually, calling it a "hobby" would be a total insult. He’s a Juno-winning engineer and producer. That’s a huge deal. While people are busy looking for him in front of the camera, he’s been spending a massive amount of time behind the console in studios like Universal Music Canada’s 80A Studios and Raventape Music.
He’s worked with artists like Johnny Orlando and has done audio work for major platforms including Disney+, PBS, and Sony. He’s basically become a master of Dolby Atmos and spatial audio. It’s a very technical, high-level side of the industry that most "celebrity kids" don't bother to learn.
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Why the Name Confusion Happens
If you Google "Beau Cassidy," you might see a photo of a young girl. Don't be confused. There is a New Zealand actress also named Beau Cassidy who appeared in The Lord of the Rings: The Rings of Power as Dilly Brandyfoot.
Totally different person.
Our Beau Cassidy—the son of David—is the one you'll find in the Toronto and LA music scenes. He’s the one who was left the majority of his father's estate and has been very vocal about honoring his dad's memory while still carving out a path that is strictly his own. He isn't trying to be the next "Keith Partridge." He’s much more interested in the "genre-fluid future of music production," as his own bio puts it.
The Real Legacy
It’s easy to judge someone by their IMDb page. But for Beau, the "movies and TV shows" part of his resume is just one chapter. He’s a songwriter. He’s a producer. He’s a classically trained actor who chose to move into the technical side of sound.
He’s also been a workshop facilitator at places like Venus Fest, mentoring other artists. That tells you a lot about where his head is at. He’s not just chasing fame; he’s building a career that has longevity.
What to Watch for Next
Don't expect Beau to show up in a Hallmark movie next week (though never say never, I guess). His focus is currently on:
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- Spatial Audio and Dolby Atmos Mixing: He is becoming a go-to guy for this in Canada.
- Music Production: Working with indie and pop artists to create "euphoric" sounds.
- Teaching: He’s been involved with the Music for Screen and Stage program at Sheridan College.
If you really want to support what he's doing, look at the liner notes of your favorite new pop tracks. You might see his name there more often than you see it on a movie poster.
To see his acting work, your best bet is hunting down Mama Claus on streaming or checking out his smaller guest spots. Just remember that he’s a multi-hyphenate. In 2026, being "just" an actor is almost boring. Beau Cassidy is doing way more than that.
The most actionable thing you can do if you're a fan of the Cassidy family is to follow his production work. Check out the artists he’s producing at Raventape Studios. It gives you a much better sense of his artistic "vibe" than a guest spot from ten years ago ever could.