Hey Ive Seen This One
Also known as: "What Do You Mean You've Seen This? It's Brand New!" · Back to the Future Rerun Meme
"Hey, I've Seen This One!" is a reaction meme based on a scene from the 1985 film *Back to the Future*, where time-displaced teenager Marty McFly recognizes a TV rerun that hasn't aired yet in 1955. The format took off online in the late 2010s as a way to call out situations where history appears to repeat itself, particularly when companies or public figures copy ideas from competitors.
Overview
The meme uses a screencap (or text rendition) of an exchange from *Back to the Future* between Marty McFly and one of Lorraine's younger brothers. While staying at the Baines household in 1955, Marty watches a television program and says "Hey, I've seen this one!" The family member responds, confused, "What do you mean you've seen this? It's brand new." The joke, of course, is that Marty comes from 1985 and knows the episode as a rerun2.
As a meme, the format gets slapped onto any scenario where something "new" looks suspiciously like something that already exists. The top portion shows the allegedly original situation side by side with its copycat, and the bottom portion features Marty's line as the punchline.
The source material is *Back to the Future*, the 1985 science fiction comedy directed by Robert Zemeckis and written by Zemeckis and Bob Gale2. The film stars Michael J. Fox as Marty McFly, a teenager accidentally sent back to 1955 in a time-traveling DeLorean built by eccentric scientist Doc Brown, played by Christopher Lloyd2. After arriving in the past, Marty ends up at the home of his future mother Lorraine, where the TV rerun exchange takes place.
The scene itself is a quick comedic beat: Marty's familiarity with decades-old television baffles the 1955 household, who see the program as a brand-new broadcast. The line sat relatively dormant as meme material for years, only gaining traction as an exploitable format around 2019 when image macro culture on Reddit and meme aggregators picked it up.
Origin & Background
How It Spread
How to Use This Meme
The format typically works in two or three panels:
Top panel(s): Show the "new" thing alongside the older thing it resembles. This can be two screenshots, news headlines, product images, or any visual comparison that makes the repetition obvious.
Bottom panel: A screencap of Marty McFly with the caption "Hey, I've seen this one!" Sometimes the follow-up line "What do you mean you've seen this? It's brand new!" is included for added effect.
Cultural Impact
Fun Facts
*Back to the Future* was rejected over forty times by various studios before Universal Pictures greenlit it following Zemeckis's success with *Romancing the Stone* in 1984.
Michael J. Fox was the first choice for Marty McFly but was initially unavailable. Eric Stoltz was cast and began filming before Zemeckis decided he wasn't right for the role, leading to expensive reshoots.
The film's release date was moved earlier to July 3, 1985, after strong test screenings, resulting in a rushed post-production schedule with some incomplete special effects.
The specific TV show Marty recognizes in the 1955 scene is *The Honeymooners*, a sitcom that was indeed airing new episodes in 1955.