Geoffrey Lazer Ramsey (born Geoffrey Paul Fink; June 19, 1975 in Mobile, Alabama) is an American independent filmmaker, actor and voice actor, producer, writer, show and podcast host, content producer, comedian, as well as an Internet and YouTube personality who is best known for being the co-founder and prominent staff member of Rooster Teeth and Achievement Hunter. He is known for being very competitive and apparently always willing to prove fellow staff member Burnie Burns wrong. Ramsey voices character Dexter Grif in Red vs. Blue and Red vs. Blue: The Blood Gulch Chronicles and was a very popular character with his fans. He is also the co-founder of Achievement Hunter. He resides in Austin, Texas with his wife and fellow Rooster Teeth employee (until November 2011) Griffon Ramsey, and their daughter Millie.
Red vs. Blue: Restoration
Grif (voice)
2024
F**KFACE Regulation Animation
Self · (12 episodes)
2022
Camp Betrayal
Himself · (1 episode)
2021
Hardcore Mini Golf
(8 episodes)
2020
Last Laugh
Himself · (6 episodes)
2020
Chump
Self · (1 episode)
2019
Achievement Hunter: The Musical
Self
2019
Ready Set Show
Self · (1 episode)
2019
Waiting for the Punchline
Self
2019
Blood Fest
Guns
2018
Why We’re Here: 15 Years of Rooster Teeth
Self
2018
Unconventional
Himself
2017
Bill Nye Saves the World
Rooster Teeth · (1 episode)
2017
The Tattooist
Himself
2017
Relationship Goals
Co-Host · (1 episode)
2017
Burnie Vlog
Self · (4 episodes)
2017
The Eleven Little Roosters
Boomerang Geoff · (8 episodes)
2017
Let's Play - Uno : The Movie
Himself
2016
Theater Mode
Himself · (80 episodes)
2016
Let's Play Live: The Documentary
Himself
2015
RT Docs
Self · (3 episodes)
2015
Rooster Teeth Shorts - Volumes 4 & 5
2015
The Best of Rooster Teeth Animated Adventures 2
Himself
2015
X-Ray and Vav
Corpirate · (4 episodes)
2014
On the Spot
Self · (1 episode)
2014
Happy Hour
(11 episodes)
2014
Play Pals
Self · (14 episodes)
2014
Achievement Hunter - VS
(28 episodes)
2013
Fails of the Weak: Halo Edition
2013
The Best of Rooster Teeth Animated Adventures
Himself
2013
Let's Play Minecraft
Master Chief · (527 episodes)
2012
The Best Red vs. Blue. Ever. Of All Time
Grif (voice)
2012
Rooster Teeth Shorts: Volume Three
Geoff
2011
Rooster Teeth Animated Adventures
Self / Self (voice) · (3 episodes)
2011
Rooster Teeth Animated Adventures
Self (voice) · (92 episodes)
2011
Rooster Teeth Animated Adventures
Self (voice) / Tow Truck Driver (voice) · (1 episode)
2011
RT Life
Self · (25 episodes)
2011
O Brave New World
Self
2011
Immersion
Lab Rat · (14 episodes)
2010
Rooster Teeth Shorts: Volume Two
Geoff
2010
Rooster Teeth Shorts: Volume 1
Geoff
2009
RT Shorts
Self · (1 episode)
2009
Red vs. Blue
Pvt. Dexter Grif · (351 episodes)
2003