2020

2019	Timeline	2021
==Broadcast Media==
===Television===
*January 5, 2020- Groundwork (episode), the NCIS: Los Angeles Season 11 episode airs for the first time.
*January 7, 2020- In The Wind (episode), the NCIS Season 17 episode airs for the first time.
*January 12, 2020- High Society (episode), the NCIS: Los Angeles Season 11 episode airs for the first time.
*January 14, 2020- Flight Plan (episode), the NCIS Season 17 episode airs for the first time.
*January 21, 2020- Sound Off (episode), the NCIS Season 17 episode airs for the first time.
*January 28, 2020- On Fire (episode), the NCIS Season 17 episode airs for the first time.
*February 11, 2020- Lonely Hearts (episode), the NCIS Season 17 episode airs for the first time.
*February 16, 2020- Commitment Issues (episode), the NCIS: Los Angeles Season 11 episode airs for the first time.
*February 16, 2020- Bad Moon Rising (episode), the NCIS: New Orleans Season 6 episode airs for the first time.
*February 18, 2020- Ephemera (episode), the NCIS Season 17 episode airs for the first time.
*February 23, 2020- The Circle (episode), the NCIS: Los Angeles Season 11 episode airs for the first time.
*February 23, 2020- Waiting for Monroe (episode), the NCIS: New Orleans Season 6 episode airs for the first time.
*March 1, 2020- Alsiyadun (episode), the NCIS: Los Angeles Season 11 episode airs for the first time.
*March 1, 2020- The Root of All Evil (episode), the NCIS: New Orleans Season 6 episode airs for the first time.
*March 8, 2020- Watch Over Me (NCIS: Los Angeles episode), the NCIS: Los Angeles Season 11 episode airs for the first time.
*March 8, 2020- The Man in the Red Suit (episode), the NCIS: New Orleans Season 6 episode airs for the first time.
*March 10, 2020- In a Nutshell (episode), the NCIS Season 17 episode airs for the first time.
*March 15, 2020- Relentless (episode) and Pride and Prejudice (episode), the NCIS: New Orleans Season 6 episodes both air for the first time.
*March 22, 2020- Missing Time (episode), the NCIS: Los Angeles Season 11 episode airs for the first time.
*March 22, 2020- Biased (episode), the NCIS: New Orleans Season 6 episode airs for the first time.
*March 24, 2020- Schooled (episode), the NCIS Season 17 episode airs for the first time.
*March 29, 2020- Fortune Favors the Brave (episode), the NCIS: Los Angeles Season 11 episode airs for the first time.
*March 29, 2020- A Changed Woman (episode), the NCIS: New Orleans Season 6 episode airs for the first time.
*March 31, 2020- Blarney (episode), the NCIS Season 17 episode airs for the first time.
*April 12, 2020- Knock Down (episode), the NCIS: Los Angeles Season 11 episode airs for the first time.
*April 12, 2020- Monolith (episode), the NCIS: New Orleans Season 6 episode airs for the first time.
*April 14, 2020- The Arizona (episode), the NCIS Season 17 episode airs for the first time. This is the last episode of NCIS Season 17 as production was suspended due to the COVID-19 pandemic.
*April 19, 2020- Murder of Crows (episode), the NCIS: Los Angeles Season 11 episode airs for the first time.
*April 19, 2020- Predators (episode), the NCIS: New Orleans Season 6 episode airs for the first time. This is the last episode of NCIS: New Orleans Season 6 as production on the show was suspended due to the COVID-19 pandemic.
*April 26, 2020- Code of Conduct (NCIS: Los Angeles episode), the NCIS: Los Angeles Season 11 episode airs for the first time. This is the last episode of NCIS: Los Angeles Season 12 as production on the show was suspended due to the COVID-19 pandemic.
*November 8, 2020- The Bear (episode), the NCIS: Los Angeles Season 12 premiere episode airs for the first time.
*November 8, 2020- Something in the Air Part 1 (episode), the NCIS: New Orleans Season 7 premiere episode airs for the first time.
*November 15, 2020- War Crimes (episode), the NCIS: Los Angeles Season 12 episode airs for the first time.
*November 15, 2020- Something in the Air Part 2 (episode), the NCIS: New Orleans Season 7 episode airs for the first time.
*November 17, 2020- Sturgeon Season (episode), the NCIS Season 18 premiere episode airs for the first time.
*November 22, 2020- Angry Karen (episode), the NCIS: Los Angeles Season 12 episode airs for the first time.
*November 22, 2020- One of Our Own (episode), the NCIS: New Orleans Season 7 episode airs for the first time.
*November 24, 2020- Everything Starts Somewhere (episode), the NCIS Season 18 episode airs for the first time.
*December 6, 2020- Cash Flow (episode) and Raising the Dead (episode), the NCIS: Los Angeles Season 12 episodes both air for the first time.
*December 8, 2020- Blood and Treasure (episode), the NCIS Season 18 episode airs for the first time.
*December 13, 2020- If the Fates Allow (episode), the NCIS: Los Angeles Season 12 episode airs for the first time.
*December 13, 2020- We All Fall... (episode), the NCIS: New Orleans Season 7 episode airs for the first time.
Category:Timeline