The Glen of Imaal Terrier's presence in film and television has been extremely limited, a reflection of the breed's overall rarity rather than any lack of screen-worthy qualities. Unlike terrier breeds such as the Jack Russell or the West Highland White, which have become fixtures in movies and commercials, the Glen has yet to land a breakout role that would bring it to mainstream attention. Its compact build, expressive face, and calm demeanor would make it a natural fit for character roles, but casting directors tend to gravitate toward breeds that audiences already recognize.
When the Glen of Imaal Terrier does appear on screen, it is most often in the context of dog show coverage and breed-specific programming. Television specials covering events like the Westminster Kennel Club Dog Show and Crufts have occasionally featured Glens, providing brief but valuable exposure to a national audience. These appearances, while short, have introduced the breed to viewers who might otherwise never encounter one.
Documentary and educational programming about rare and native Irish breeds has also given the Glen some screen time. Programs exploring Ireland's canine heritage have highlighted the Glen alongside the Irish Terrier, Kerry Blue Terrier, and Soft Coated Wheaten Terrier, placing the breed in the broader context of Irish agricultural history. These features tend to emphasize the Glen's working origins, its turnspit history, and the ongoing efforts to preserve the breed.
Breed enthusiasts have expressed hope that increased media visibility could help raise awareness of the Glen of Imaal Terrier without triggering the kind of popularity surge that has historically harmed other rare breeds. The ideal scenario, many argue, is steady, informed interest driven by quality media representation rather than a sudden fad fueled by a single viral appearance.