A television pilot, commonly shortened to "pilot," is an initial episode produced to demonstrate a show's premise, characters, tone and commercial potential to broadcasters, streamers, or financiers. Pilots exist primarily to persuade decision-makers to order a full series, but they also function as a creative proof of concept for writers, producers and cast. When a show is greenlit, a pilot may be broadcast as the series premiere, re-shot, or reworked before regular production begins. Often the sale is to a network or cable channel, though in modern markets streamers and production studios also commission pilots or bypass them entirely.
Common formats and production approaches
Pilots vary in length and format. A full-length pilot resembles a normal episode with a beginning, middle and end and usually runs in the slot the series would occupy. A "presentation" or "sizzle" can be a short promotional reel or condensed sequence used to sell the concept. Some pilots are feature-length or shot as TV movies. In many cases producers will test casting, sets and chemistry in the pilot and then recast or recut if the show is ordered.
Types of pilots
- Standard pilot: A standalone episode produced and delivered for network review.
- Backdoor pilot: An episode of an existing series created to introduce characters and settings for a potential spinoff; an example is "Gloria: The First Day", which originated within another sitcom.
- Put pilot: A pilot that a network has contractually agreed to air, or else pay substantial penalties to the studio; these are high-commitment projects often used to secure talent (put pilot).
- Unsold pilot: A completed episode that fails to earn a series order and may never be broadcast.
- Straight-to-series orders: When a buyer skips the pilot stage and commits directly to a season, sometimes used for established creators or franchise properties.
Pilots can be repurposed as specials or TV movies if retailers decline series pickup. The visible lifecycle of a pilot ranges from immediate acceptance and series pickup to indefinite shelving; many pilots remain unseen by the public.
Production, evaluation, and decisions
The pilot stage lets networks and studios evaluate casting choices, audience testing results, budget estimates and the creative team's ability to deliver a sustainable show. Decisions are influenced by executive notes, focus groups, scheduling needs, advertiser interest and comparative performance against rival pilot slates. Sometimes networks request retooling—rewriting, recasting or reshooting—before committing.
Historically, pilots have been central to television development but the process has evolved: modern streaming platforms sometimes favor full-season commitments or limited series rather than the one-episode audition model. Nevertheless, pilots remain a widely used instrument in identifying viable series concepts, launching spinoffs, and shaping the look and voice of new television programs.