The AGP Eras also known as The Eras of AGP, are periods of time in the history of TheAngryGrandpaShow where videos are taken as well as major events that occurred over the years.
Trailwood Era (December 25, 2007 - August 6th, 2012)
This era marks the beginning of Angry Grandpa. The family resided in Trailwood Trailer Park during these videos. This era lasted until August 6th, 2012.
- AGP retires from doing videos at break.com & would instead favor YouTube (6/19/2010)
- Michael moves out of Grandpa's house. (3/14/2012)
- Boeing annouced they'll evict everybody from Trailwood in the future. (4/9/2012)
- Angry Grandpa divorces Tina after 30 years of marriage. (5/25/2012)
- The channel reaches 100,000 subscribers. (6/16/2012)
- AGP visits the old trailer 1 last time to say goodbye before getting revamped. (8/6/2012)
Creekside Era (July 29th, 2012 - July 22nd, 2015)
On July 29th, 2012, a new era of Angry Grandpa started. This is when AGP moved into a new trailer after Boeing and the Trulucks took over Trailwood and evicted everybody. There were a estimate of around 105 videos from this era. This era lasted until July 22nd, 2015. That is when AGP said goodbye to the old trailer one last time.
- AGP says goodbye to the old trailer 1 last time before getting removed a month later (8/6/2012)
- A lot of family meltdowns occurred here with the family. (Many dates)
- Grandpa's sister passes away (12/27/2012)
- Grandpa checks on Trailwood for the last time (1/15/2014)
- Micheal moves into a new house (5/21/2014)
- The channel made it up to 1 million subscribers. (4/7/2015)
- AGP didn't speak to Micheal for 2 months, due to he tattoo he got (4/15/2015 - 6/7/2015)
- AGP says goodbye to the old trailer 1 last time before moving on to the new house (7/22/2015)
House Era (July 10th, 2015 - December 10th, 2017)
On July 23rd, 2015, a new era of AGP has begun. That is when Michael bought a new house for his dad. Sadly, this era would be the final era with AGP.
- The AGP family says goodbye to their grandma. (8/16/2015)
- Grandpa temporarily moves out of the house after crashing into a pool. (9/4/2015)
- Michael moves into another new house. (9/7/2016)
- Grandpa receives his 1 million subscriber plaque (9/12/2015)
- There was an AGP/McJuggernugets saga happening (October-November 2016)
- Charlie returns to TheAngryGrandpaShow as well as the family. (11/26/2016)
- Michael buys AGP his dream car, a 1955 Chevy Bel Air. (12/13/2016)
- The channel has made it to 2 million and 3 million subscribers. (2M: 1/20/2016) (3M: 2/17/2017)
- Bella get dianosed with cancer, and she had a 3/10 chance of surviving (1/5/2017)
- Grandpa was diagnosed with S.C.C. on his back, and had it surgically removed. (3/8/2017)
- Tina leaves TheAngryGrandpaShow due to lying and making false rumors about AGP< Micheal and the rest of the family (3/26/2017)
- Charlie leaves TheAngryGrandpaShow for being drunk & on high on LSD. (6/29/2017)
- AGP has been hospitalized with cirrhosis, high ammonia levels, and fluid buildup and is struggling for his life. (10/31/17)
- Angry Grandpa passes away in his home, causing a mass of fans and people to mourn and offer tributes to Angry Grandpa and his family. (12/10/2017)
Post AGP era (December 10th, 2017 - present)
On December 10th, 2017, Angry Grandpa passed away would make a halt to the era. This era is sadly the era without Angry Grandpa.
- Michael announces his father's passing, causing many fans and people to support the family.
- Micheal uploads a tribute video to Angry Grandpa, making the video getting over 2 millions views and becomes the #1 trending video for about 9 hours (12/12/2017)
- Jennifer destroys the house and in a fit of insanity from her father's death, shaves all of her hair off. (1/14/2018)
- Tina and The Green Family are again at war with each other, despite her attending Grandpa at the hospital before his death as well as attending his funeral. (1/20/2018)