For the original film, the filmmakers created several versions of the knife depending on what each scene required. A dulled Buck 120 served as the hero knife, while retractable and rubber versions were used for close contact and stunt work. Later Scream films continued to use knives modeled after the 120, though the construction and proportions changed between productions. That consistency helped turn the Buck's long blade, black handle, and bright guard and pommel into an extension of the Ghostface costume. The 120 returned throughout the movie series as successive killers adopted the Ghostface identity.

In Hannibal, the Harpy becomes one of Lecter’s most memorable tools. He carries the stainless-steel-handled folder during the Florence portion of the film and uses it during the murder of Inspector Rinaldo Pazzi, including the sequence on the balcony of the Palazzo Vecchio. Thomas Harris had specifically written a Harpy into the novel, making the knife one of the relatively rare cases where a recognizable production model survived from the book into the film adaptation.

The modern Harpy keeps the same basic formula. Its 2.75-inch hawkbill blade is made from VG-10 stainless steel and measures about 0.118 inches thick, while the stainless steel handle brings the knife to roughly 6.6 inches overall. A back lock secures the blade, and the handle includes a drying vent that can also function as a shackle key, another reminder of the knife’s original purpose.

That oversized chef’s knife became part of horror history in John Carpenter’s Halloween in 1978. Michael Myers carries the Case 102-12 throughout the film, its long, narrow blade becoming almost as recognizable as his white mask and coveralls. Unlike many later horror-movie weapons, the knife was an ordinary product rather than something designed specifically for the character. Its size did most of the work on screen. With a blade measuring roughly a foot long, the 102-12 gave Michael a weapon that was imposing while still looking like something he could have simply taken from a kitchen.

In Friday the 13th, the Monarch 171 is one of several weapons used by Pamela Voorhees during her killing spree at Camp Crystal Lake. She uses the Bowie to slash Annie’s throat and later carries it during the final portion of the film after revealing herself as the killer. The knife also appears prominently in promotional images for the movie, even though the machete would eventually become much more closely associated with Jason Voorhees in the sequels.

The exact model went unidentified among fans for years before comparisons between surviving Monarch 171s and the knife seen on screen helped pin it down. The stag handle, guard, blade profile, and markings all match the knife used by Betsy Palmer in the film. Original German-made examples have since become difficult to find, particularly ones with handles that closely resemble the screen-used knife.

The Dexter appears during the film’s famous shower scene at the Bates Motel. Norman Bates, dressed as his mother, enters Marion Crane’s bathroom and attacks her as she showers. Hitchcock filmed the sequence using rapid cuts, tight camera angles, and carefully staged movements that suggested far more violence than was actually shown. Combined with Bernard Herrmann’s score, the scene turned the long chef’s knife into one of the most recognizable images in horror cinema.

The 48912 was built as a professional kitchen knife, with a broad 12-inch blade and a simple wooden handle. Surviving examples from the period show the same long blade profile and straightforward construction seen in the film, helping confirm the model decades after Psycho was released.

When Scream moved to television in 2015, the series traded the film franchise’s Buck 120 for the shorter 119 Special. The first two seasons followed the Lakewood murders and replaced the familiar Ghostface mask with one inspired by Brandon James, but the killer still carried a Buck 119. The third season, Scream: Resurrection, brought back the traditional Ghostface costume and kept the 119 as the killer’s main knife. Its shorter blade gives the television weapon slightly different proportions from the 120 carried by Ghostface in the films, while retaining the same black handle, aluminum fittings, and recognizable Buck clip-point profile.

The Spyderco Endura 4 Stainless appears in Hannibal during Season 3, Episode 5, “Contorno.” Hannibal has been living in Florence under the name Dr. Fell when Inspector Rinaldo Pazzi begins closing in on him. Pazzi returns to Hannibal’s office hoping to collect a fingerprint for Mason Verger’s bounty, but Hannibal realizes what he is doing and turns the situation around. During the sequence, Hannibal uses the stainless folder while preparing Pazzi for the same gruesome fate suffered by his ancestor centuries earlier. The knife remains visible through much of the scene before Hannibal hangs Pazzi from the window of the Palazzo Capponi.

After the highway scene, several of those Gerber models begin showing up with different members of the group. Rick carries the DMF folder through much of the early series, while the LMF II Infantry, Gator machetes, and Bear Grylls Parang can all be spotted with other survivors at different points. Gerber knives and tools continued appearing well beyond that first cache, becoming a regular part of the weapons and equipment seen as the group moved from one location to the next.

Gerber leaned into the connection with the show by releasing the same collection to consumers as the Gerber Apocalypse Kit. The seven-piece set came packed in a roll-up carrying case similar to the one seen on screen, bringing together products Gerber had already been making for survival, military, and outdoor use. Released during the height of the zombie craze surrounding The Walking Dead, the original limited run sold out quickly, and Gerber brought the kit back into production during the show’s second season.

In Dexter, the 8-inch chef’s knife is one of several Mundial Future knives kept in Dexter Morgan’s kill kit. The collection also includes a 6-inch chef’s knife, an 8-inch bread knife, a 6-inch flexible boning knife, and a 6.5-inch cleaver, along with saws, shears, and other specialized tools. The Mundial logo can be seen on the knives as early as Season 2, and by Season 4 the tools are arranged in a consistent order inside Dexter’s knife roll.

The Mundial should not be confused with the larger knife Dexter most often holds during his ritual killings. That knife was a custom prop made specifically for the series by knifemaker Brian Bero. The Future 8-inch Chef’s Knife instead appears as part of the working collection Dexter brings with him, sitting alongside several other commercially available kitchen and butchering tools in his carefully organized kit.