There's More Than One of Everything

"There's More Than One of Everything" is the finale of the first season of the American science fiction drama television series Fringe. The finale followed David Robert Jones' (Jared Harris) attempts to open a doorway to the parallel universe, while the Fringe team tries to stop him. It ends with FBI agent Olivia Dunham (Anna Torv) discovering a startling secret about Massive Dynamic founder William Bell (Leonard Nimoy).

The episode's story was co-written by Akiva Goldsman and Bryan Burk, and the teleplay was co-written by Jeff Pinkner and J. H. Wyman, while Brad Anderson directed. The episode marked the first appearance of guest actor Nimoy as William Bell. Co-creator J. J. Abrams, having worked with Nimoy on the 2009 film Star Trek, begged the actor to join the series through a series of phone conversations. Nimoy signed on for three episodes and found playing the character to be a "unique experience" after so many years portraying Spock.

The episode first aired on May 12, 2009, in the United States and was watched by an estimated 9.28 million viewers. "There's More Than One of Everything" received mostly good reviews, with many critics praising the revelations concerning the parallel universe. Many critics offered opinions on the depiction of the Twin Towers, with most reactions being positive.