10 Most Underrated Movies by Brendan Gleeson

Brendan Gleeson is a name that rings a bell for movie fans, but his incredible range often flies under the radar. This Irish actor brings depth to every role, from gritty dramas to quirky comedies, yet many of his best performances are in films that don’t get the love they deserve. Whether he’s playing a tough cop, a tragic father, or a villain you can’t help but hate, Gleeson’s work always leaves a mark.

This list shines a light on ten of his most underrated movies, where his talent stands out despite the films not always getting the spotlight. From small Irish gems to big-budget epics, these are the roles that show why Gleeson is one of Ireland’s finest actors. Let’s dive into the films that deserve more attention.

The Guard (2011)

Gleeson stars as Gerry Boyle, a small-town Irish cop with a sharp tongue and questionable morals. He gets tangled in an international drug-smuggling case when an FBI agent, played by Don Cheadle, shows up. The movie mixes dark humor with crime drama, and Gleeson’s performance is both funny and layered, showing a man who’s smarter than he lets on.

The film’s clever script and Gleeson’s charm make it a standout, but it never got the wide praise it deserved. His chemistry with Cheadle drives the story, blending laughs with tension. If you like buddy cop films with a twist, this one’s a hidden gem.

Calvary (2014)

In ‘Calvary,’ Gleeson plays Father James, a priest facing a death threat from an unknown parishioner. The film explores faith, morality, and human flaws as he navigates a cynical Irish village. Gleeson’s performance is raw and heartfelt, carrying the weight of a man wrestling with his beliefs.

Despite critical acclaim, the movie didn’t reach a wide audience, overshadowed by flashier releases. Its dark humor and deep themes make it a powerful watch, with Gleeson at its core. This is a must-see for fans of thought-provoking dramas.

The General (1998)

Gleeson takes the lead as Martin Cahill, a real-life Dublin criminal known for his daring heists. The film follows Cahill’s rise and fall, showing his charm and recklessness. Gleeson’s portrayal is magnetic, blending humor with a sense of danger that keeps you hooked.

This black-and-white biopic didn’t get much attention outside Ireland, but it’s a gripping look at a complex figure. Gleeson’s ability to make Cahill both likable and flawed is what makes the film shine. It’s a crime drama that deserves more eyes.

The Secret of Kells (2009)

Gleeson voices Abbot Cellach in this animated Irish film about a boy and a magical book. His character is a strict leader trying to protect his community from invaders. Gleeson’s voice work adds depth, making Cellach both stern and caring.

The movie’s stunning visuals and unique story didn’t get the mainstream love of bigger animated films. Gleeson’s performance grounds the fantasy with real emotion. It’s a beautiful film that families and animation fans should check out.

Song of the Sea (2014)

Another animated gem, ‘Song of the Sea’ features Gleeson as Conor, a grieving father whose daughter can turn into a seal. The story blends Irish mythology with family drama, and Gleeson’s voice brings warmth and pain to the role. His performance makes the emotional moments hit hard.

Despite praise for its art and story, the film stayed under the radar compared to Pixar or Disney hits. Gleeson’s work here shows his versatility, even in voice acting. It’s a touching tale that deserves more attention.

I Went Down (1997)

In this Irish crime comedy, Gleeson plays Bunny Kelly, a tough but bumbling thug paired with a nervous partner for a mob job. Their misadventures are both hilarious and tense, with Gleeson stealing scenes as the unpredictable Bunny. His mix of menace and humor is perfect.

The film is a cult favorite in Ireland but largely unknown elsewhere. Gleeson’s performance is a big reason it’s so rewatchable. If you enjoy quirky crime stories, this one’s worth tracking down.

Six Shooter (2004)

Gleeson stars in this short film as Donnelly, a man dealing with grief after a tragic loss. The story takes a dark, surreal turn as he meets a strange young man on a train. Gleeson’s performance is quiet yet powerful, balancing sorrow with odd humor.

This Oscar-winning short by Martin McDonagh didn’t get wide attention due to its format. Gleeson’s ability to carry such a strange, emotional story in just 27 minutes is impressive. It’s a quick watch that packs a punch.

The Snapper (1993)

Gleeson plays Dessie Curley, a supportive but stressed dad in this Irish comedy about a young woman’s unexpected pregnancy. His role is small but memorable, bringing warmth and humor to a working-class family story. He nails the balance of concern and acceptance.

The film, part of Roddy Doyle’s Barrytown trilogy, is loved in Ireland but often overlooked globally. Gleeson’s early role shows his knack for making every scene count. It’s a feel-good movie with heart.

Lake Placid (1999)

In this horror-comedy, Gleeson plays Sheriff Hank Keough, a gruff lawman dealing with a giant crocodile in a small town. His deadpan delivery and clashes with the quirky cast, including Betty White, make him a standout. He brings just the right mix of skepticism and grit.

The movie is a cult classic but often dismissed as a silly creature feature. Gleeson’s performance adds charm to the chaos, making it more fun than it has any right to be. It’s a great pick for a light, thrilling watch.

The Field (1990)

Gleeson has a small role as Quarryman in this Irish drama about a farmer’s obsession with his land. Even with limited screen time, his presence adds weight to the tense story. He captures the roughness of rural life in just a few scenes.

The film, led by Richard Harris, is a slow-burn classic that never got huge attention outside Ireland. Gleeson’s early work here hints at his future greatness. It’s a solid pick for fans of intense character-driven stories.

What’s your favorite underrated Brendan Gleeson movie—share your pick in the comments!