Grant McCartney

Reality Star

Birthday May 13, 1988

Birth Sign Taurus

Birthplace United States

Age 36 years old

#84,389 Most Popular

About

Competitor on the reality television series American Ninja Warrior who would advance to the Las Vegas national finals in 2015 and 2016. He previously worked as a flight attendant. 

Before Fame

He was part of a rap group called Boys Rule. He was a sponsored skateboarder for more than 10 years. 

Trivia

He would travel from gym to gym to work with kids and put on a Pro Ninja Clinic. 

Family Life

He is a native of Knoxville, Tennessee, and later resided in Hawaii which earned him the nickname of "Island Ninja." His father Ron played for the Atlanta Falcons. 

Associated With

He and Katie Ledecky appeared together on the same episode of The Ellen DeGeneres Show.