Series Timeline

This article contains spoilers concerning "Odd Squad: The Movie"

1500's

• 1569
  • Agent Orla overhears some villains planning to destroy the world 450 years after the current day. Orla makes plans to stop them. (speculation)

1600's

• 1619:
  • Agent Orla's library book becomes overdue. (speculation)

1870's

The events of "Fistful of Fruit Juice" take place:

• Oprah owns a fruit stand in town and works with her friend and business partner Yucks Shmumbers on a way to take fruit juice on the go
• Oprah shows Yucks her early version of the Math Room, which she calls "the mathematical figuring out locale"
• Yucks invents the first juice box
• Oprah leaves the town to deliver newspapers in Norway
• After deciding the job wasn't for her, Oprah becomes queen of Portugal
• Oprah decides to join Odd Squad and becomes O'Donahue's partner
• Yucks takes over running the fruit stand and starts the Shmumbers brand
• September 18th - Big Red invents and starts digging the tube system

1904

• The town of Hofferville is inexplicably divided by a giant wall of oatmeal with raisins. Odd Squad agents eventually fix the problem by consuming the wall.

1927

• November 11th - Oprah is approached by the inventor of television, Philo Taylor Farnsworth, to make a television program. Oprah declines, telling him to try again in 87 years (2014)

1951

• The world argues about the pronunciation of the word "tomato", causing the fruit to fly away. This results in "The Great Tomato Crisis". Eventually, a pronunciation is decided upon and tomatoes return.

1971

• September 3rd - The first video game, "Space War!", invented. Much less work gets done at Odd Squad

1980's

• 1983:
  • On March 9th at 2:30, Agent Obfusco thought up the shut off code (123) for the Portal-inator gadget while apple picking and salsa dancing with six kangaroos (as mentioned in Agent Obfusco, the episode)
  • Agent Om wreaks havoc at Niagara Falls and is sent to retraining, inciting his revenge plan to eventually shut down Odd Squad as Weird Tom
  • On April 9, the events of Totally Odd Squad take place
    • Agent Oprah becomes Ms. O
  • Also in April, Olympia, Otis, and Oona travel back in time to witness Agent Oprah becoming Ms. O, but accidentally cause an alternate timeline to be created by causing her to fail the test. (seen in Odd Squad: World Turned Odd)
  • Eventually Olympia, Otis, and Oona return to this time and help Oprah, therefore becoming the reason she passes her Ms. O test (seen in World Turned Odd)

• 1984
  • The ballroom overflows and floods headquarters for the first time (as seen in O vs. the Ballcano)

• 1985
  • The second ballroom flooding of headquarters

• 1986
  • Headquarters floods for the third time

• 1987
  • Headquarters floods for the fourth time
• May 8th - The first portable badge phone invented
• Agent Oscar joins Odd Squad and becomes a tube operator. He is later fired from the position. He then attempts to be a security guard, but is also fired from that department. (speculation)

1990's

• 1997
  • In an alternative timeline (seen in World Turned Odd), Ms. O passes over hiring Olive and only hires Todd onto the Squad. It is unclear if this is the year that Olive and Todd were hired on in the regular timeline.
• Agent Oscar continues to try to find where he belongs at Odd Squad by attempting (and getting fired from) being an Odd Squad lifeguard, concession worker, air conditioner repairman, and kitchen assistant (speculation)

2001

• December 3rd - Odd Squad abandons the Tube System and decides to travel via the newly-released Segway
• December 4th - Odd Squad goes back to the Tube System

2003

• November 9th - The Great Worm War begins

2004

• November 9th - The Great Worm War ends

2008 (speculation)

• Agent Oscar gets a job as a door greeter, and is later fired. From there, he attempts working in 53 other positions without success
• Agent Oscar gets a job as Ms. O's assistant, and is later fired for the last time
• Ms. O creates the gadget inventor position exclusively for Oscar
• Oscar becomes an Odd Squad scientist
• July 3rd - The Odd Squad gift shop is converted into a lab
• The girl working in the former gift shop is given the position and title of Dr. O
• Olive, Ophelia, Oakley, and Todd join sometime after this, still in the early part of the decade

2013

• Mr. Lightning gets ranked #1 Oddest Villain in the Odd Squad Villain Rankings
• Puppy Master gets ranked #12 Oddest Villain in the Odd Squad Villain Rankings
• Brother and Sister Zero get ranked at the very bottom of the Odd Squad Villain Rankings

2014

• Odd Todd gets ranked #1 Oddest Villain in the Odd Squad Villain Rankings
• Brother and Sister Zero change their powers from adding zero to multiplying zero
• January 10th - Beginning of Season 1
  • Agent Otto turns 10
• December 24th - Olive and Otto help Santa catch his reindeer and deliver presents around the world (as seen in Reindeer Games)
• December 31st - Olive inadvertently becomes the countdown crook and finishes everything on her resolution list in order to solve the case (as seen in Party of 5, 4, 3, 2, 1)

2015

• No Villain Rankings due to the Odd Squad printing press being out of ink
• January 8th - Time Travel invented
• May 25th - Odd Todd returns to wreak havoc on the squad
• Headquarters floods once again, but this time is saved by Otto and Olive (as seen in O vs. the Ballcano)

2016

• The Total Zeroes get ranked #1 Oddest Villain in the Odd Squad Villain Rankings
• March 2nd - The events of the first half of "O is Not For Over" take place:
  • Ohlm becomes partners with Otto
  • Mysterious villain break-ins begin at Precinct 13579
• March 3rd - The events of the second half of "O is Not For Over" take place:
  • Olive and Otto leave Precinct 13579 to run their own Odd Squad
  • Ohlm gets partnered with Orchid
  • Beginning of Season 2
  • Precinct 13579 gets redesigned
  • The events of "First Day" take place.
    • Olympia and Otis join the squad
• March 17 - St. Patrick's Day - Otis calls in sick
• April 1st - Otis, Oscar, Olympia, and Oona time travel to this day after Oona tosses the Dayinator gadget to Oscar, who misses it. (as seen in Back to the Past)
• April 3rd - Another villain break-in at Precinct 13579
  • Owen goes on break for the entire day
• May 6th Weird Tom sets up rival "Weird Team" later causing Odd Squad to shut down
• May 20th - More villain break-ins happen

• June 6th - The final events of Odd Squad: The Movie take place:
  • Odd Squad reopens after ex-agents join with Weird Tom to save the world from Daves
• June 7th - Weird Tom made an honorary Odd Squad Agent
  • Orchid calls in sick
• June 17th - villain break-in
• June 20th - villain break-in
• June 25th - villain break-in
• June 28th - villain break-in
• December 8th - Olympia makes the OddTube video "Pandas"
• December 29th - Agent Olo accidentally zaps herself with the Dustball-inator gadget and is turned into a ball of dust

2017

• January 26th - Agent Olo is turned back into a human again and appears on an episode of OddTube

• The Odd Squad elevator is established

2019

• Beginning of Season 3
• August 8th - The events of Odd Beginnings: Part 2 take place
  • The Mobile Unit is formed

Other significant dates

• December 17th, ???? - The date that Ms. O time travels from in Ms. O Uh-Oh
• January 31st, ???? - The date Olympia and Otis celebrated their Halfiversary in Happy Halfiversary

Birthdays

• January 10th - Agent Otto
• March 3rd - Agent Ohio
• April 3rd - Odd Todd
• October 3rd - Agent Olaf
• November 20th - Agent Oren
• November 30th - Ms. O
• December 10th - Agent Olive