The Legends find themselves in 1870 to fix the anachronism which happens to be at P.T. Barnum's fledgling circus. However, Nate and Ray accidentally free a saber toothed tiger, creating a bigger problem. Meanwhile, P.T. Barnum is on the hunt to capture Nate and Ray to make his show even more exciting for the crowd.
- Victor Garber and Billy Zane previously co-starred in the Oscar-winning film Titanic.
- This episode marks the first live-action appearance of Kuasa Jiwe.
- The episode contains references to a number of DC Comics characters, such as B'wana Beast, King Tut and, arguably, the Flying Graysons, as a group of acrobats dressed in identical costumes is seen among the circus troupe behind the Legends when Sara Lance and Martin Stein discuss "King Tut's tomb".
- During the Central City flashback sequence of six months ago with Nate and Amaya, the Speed Force storm was being reported on the television by Central City media.
- P.T. Barnum calls Nate "Man of Steel", a nickname some people use for Superman.
- To get Nate's attention, Jax calls him McFly. This is a reference to Marty McFly, a young time traveler in the Back to the Future franchise.
- It has been revealed that Mick Rory has Coulrophobia, a fear of clowns.
Preparation ran from June 26 until July 5, 2017. Shooting began on July 6 and ended on July 18, 2017.
- ↑ Legends of Tomorrow #3.2 "Freakshow" Official Description - DCLegendsTV
- ↑ Marc Guggenheim (@mguggenheim) - Twitter)
|DC's Legends of Tomorrow season 3|
|"Aruba-Con" • "Freakshow" • "Zari" • "Phone Home" • "Return of the Mack" • "Helen Hunt" • "Welcome to the Jungle" • "Crisis on Earth-X, Part 4" • "Beebo the God of War" • "Daddy Darhkest"|
|"Here I Go Again" • "The Curse of the Earth Totem" • "No Country for Old Dads" • "Amazing Grace" • "Necromancing the Stone" • "I, Ava" • TBA • TBA|