Which Movie Is Widely Credited as Being the First "Summer Blockbuster": Jaws, The Godfather, Star Wars, or The Towering Inferno?

Jaws (1975) is the movie widely credited as the first summer blockbuster. Steven Spielberg's shark thriller opened on 464 screens on June 20, 1975, backed by a national TV ad blitz, and became the first film to gross USD 100 million at the North American box office. Its wide summer release, saturation marketing, and record-breaking returns established the template that Star Wars (1977) later amplified and that The Godfather (1972) and The Towering Inferno (1974) only partly anticipated.

The release mechanics that created the blockbuster model

Before 1975, Hollywood treated summer as a slow season. Studios usually launched their biggest films in late fall or at Christmas, then let them roll out gradually: a few big-city theaters first, more screens over months, a wide national release only after word of mouth built. That "platform release" made sense for a business that still treated movies as one product among many and sold tickets through local newspaper ads.

Jaws inverted every part of that sequence. Universal opened the film on roughly 464 screens simultaneously across North America on June 20, 1975. It aired about 30-second television spots during prime time, including buys on the June 20 network news broadcasts, reaching an estimated 60 to 70 percent of American homes. This made Jaws the first major studio film to use national television advertising as its primary launch tool. Universal also spent an estimated USD 700,000 on the TV campaign in a two-week window, and about USD 1.8 million on prints and advertising combined, against a production budget near USD 9 million.

The mechanism matters because saturation distribution turns a movie release into an event. A film on 464 screens cannot rely on weeks of slow word of mouth; it must convert awareness into tickets within days. Television advertising provides that awareness at national scale in a single evening. The trade press of the era called this "wide break" or "front-loading," and it worked beyond anything the industry had planned for.

The plain-language version: Jaws did not just sell a lot of tickets. It was the first film built to sell all of them at once.

Quantified context: the money and the calendar

Jaws topped the yearly domestic chart with a theatrical run that ultimately passed USD 260 million in North America and about USD 470 million worldwide. Adjusted for inflation, that North American figure corresponds to well over USD 1 billion in current dollars, though exact conversions depend on the price index used and vary by a wide margin across estimates. Without inventing figures, the safe claim is that Jaws topped the annual box office by a large margin, and that its domestic gross more than doubled the next-highest film of 1975.

The timing is the other quantified piece. June 20 was the first weekend of summer vacation season for most American schools. The film's broad-audience, PG-rated appeal let a single ticket-buying decision cover families as well as older viewers. Ticket prices in 1975 averaged roughly USD 2, so the gross came from a very large number of admissions, not from premium pricing.

The table shows why the label sticks to Jaws. Star Wars grossed more by the end of its run, but it opened on about 40 screens in May 1977 and grew the old-fashioned way. Its second and later releases carried much of its total. Jaws was the film that proved the launch model, and Star Wars was the film that proved the model could compound across re-releases.

Why the others miss the label

The Godfather arrived in March 1972 and became a cultural event, but it did so through the platform release system. It opened in a handful of theaters in New York and expanded over months. Its advertising was primarily print and review-driven, and its release was deliberately positioned away from summer. It set a box-office record for its time but did not change how films were sold.

The Towering Inferno reached theaters in December 1974 with two stars, Paul Newman and Steve McQueen, and a large budget. It was a major hit, but it was a holiday, platform-released disaster film in a cycle that had already produced hits like Airport and Earthquake. Nothing about its launch rewired studio distribution.

Star Wars came closer in spirit, but its release pattern was the opposite of Jaws. It opened on about 40 screens in May 1977 and expanded as demand grew. Its marketing was relatively modest at first, and its record total came from long runs and repeated theatrical re-releases. Its sequel-era merchandising, not its opening weekend, made it a business template of a different kind.

The counterintuitive detail: Jaws's production was a mess. The mechanical shark malfunctioned so often that Spielberg shot around it, and the film's suspense came partly from the shark's absence. A troubled shoot produced the launch model that defined the industry, and the film's own marketing success was later used to sell the idea that a movie's opening weekend was its most valuable asset.

Misconceptions about the "first blockbuster"

The first misconception is that "blockbuster" means the biggest gross. The term emerged from wartime bombing, then migrated to describe a hit movie, and by the 1970s it meant wide-audience commercial dominance. Jaws fits the term because of its release style, not just its revenue.

A second misconception treats Star Wars as the origin. Star Wars had the larger eventual gross and the deeper cultural footprint, but it inherited the saturation release playbook and added re-release cycles. Its own studio, Twentieth Century-Fox, initially expected a modest performer.

A third misconception conflates the blockbuster with the franchise. Jaws produced sequels, but the franchise era arrived later, and Jaws's business logic was a single film that could be sold nationwide in one weekend. That distinction matters when tracing how studios began to prioritize opening-weekend revenue over long theatrical legs.

A fourth misconception is that television advertising was new. TV ads existed, but using a prime-time national buy as the main engine of a wide release was the shift. The Jaws campaign turned television from a support channel into the lead channel.

A fifth caveat is historiographic. Film scholars debate whether Jaws or Star Wars deserves the title, and the debate turns on which variable counts: release pattern, marketing method, gross, or cultural aftermath. The mainstream answer, Jaws, reflects release method, and that is the criterion most industry histories use.

Red flag: claiming Jaws was the first film to advertise on TV. It was not; it was the first major release to make national TV its primary launch tool. Red flag: citing Star Wars as the first wide summer release. It opened narrow and expanded. Red flag: treating the USD 100 million threshold as the defining test. The release method, not the milestone, is the argument. Red flag: quoting adjusted grosses without naming the inflation index. Different indices produce wildly different numbers. Red flag: treating The Godfather's March release as a summer launch. It was a platform release in a different season.

Practical actions for verifying the claim

Use a three-step test when a source makes a "first blockbuster" claim. First, check the release date and screen count. A film that opened on fewer than 100 screens was probably platform-released, and platform release undercuts the blockbuster label. Second, check the advertising channel. National television buys as the primary launch method point to the Jaws model. Third, separate opening gross from lifetime gross, because re-releases inflate lifetime totals.

For teaching or writing, cite the June 20, 1975 date, the roughly 464-screen opening, and the USD 100 million domestic milestone. These three facts anchor the claim without requiring inflation conversions that invite disputes. When comparing to Star Wars, state explicitly that Star Wars grossed more over time but opened narrow. That sentence resolves most objections in one line.

If you are building a timeline for a class, use the timeline table above and mark the transition from platform to wide release as the decisive change. If you are fact-checking a viral claim, look for the word "first" attached to the wrong variable: first to gross USD 100 million, first to open wide in summer, first to use TV saturation, and first blockbuster franchise are four different claims with four different answers.

Limitations and what the label cannot prove

The "first summer blockbuster" title is a historical convention, not a measurable physical fact. It depends on definitions of "summer," "blockbuster," and "wide release," and the earliest wide-release experiments predate Jaws. Some studios tested regional saturation campaigns in the early 1970s, and the Jaws campaign built on those experiments rather than inventing every element from scratch.

The financial figures are also approximate. Grosses from 1975 are reported in trade publications and later compiled by box-office tracking services, and they vary by source. Adjusted-for-inflation figures vary more widely because they depend on which price index is applied. The safe conclusion is the ranking and the release method, not any single dollar figure.

The broader lesson is that the blockbuster was a distribution innovation before it was a cultural one. Jaws did not make audiences want big movies; it made the industry able to sell one movie to the whole country in a weekend. Star Wars then showed that the resulting audience could be revisited for years. The label sticks to Jaws because the release model, not the gross, is the thing being credited.

Jaws was a horror-adjacent thriller, not a science explainer, so no medical, legal, financial, or safety disclaimer applies to this article. It is general historical and industrial information about film distribution, and any specific business decision should rely on current data and a qualified professional.