The Smooth Fox Terrier secured its place in cinema history through one of the most beloved canine characters of the classic Hollywood era. Asta, the scene-stealing dog from the Thin Man film series of the 1930s and 1940s, was portrayed by a Smooth Fox Terrier–Wire Fox Terrier type named Skippy. The character's witty interplay with stars William Powell and Myrna Loy made Asta a household name and ignited enormous public interest in Fox Terriers of both coat varieties.
The success of the Thin Man franchise led to a surge in Fox Terrier ownership during the late 1930s, as audiences fell in love with the breed's clever antics and expressive personality on screen. Studios recognized the appeal of terrier characters and featured similar dogs in comedies, adventure films, and family pictures throughout the golden age of Hollywood. The Smooth Fox Terrier's photogenic white coat and alert expression translated especially well to the black-and-white cinematography of the era.
In television, Smooth Fox Terriers have appeared in various roles ranging from family pets in sitcoms to working dogs in adventure series. While the breed has never again reached the singular fame of Asta, its periodic appearances on screen have helped maintain public awareness and affection. Documentary programs focused on dog breeds and breed histories have also featured the Smooth Fox Terrier prominently, highlighting its significance within the terrier group.
The breed's natural showmanship—its tendency to stand alert, tilt its head, and respond quickly to direction—makes it well suited for on-camera work. Trainers who have worked with Smooth Fox Terriers in film and television often note the breed's intelligence and responsiveness, qualities that allow it to learn and perform complex sequences with relatively little repetition.