Biography: Zack Cosby was raised in Los Angeles, he graduated from El Segundo High in El Segundo, CA. Athletic and handsome, the 6' 1" Zack Cosby began a screen career in 2014, when he appeared in Nicholas Stoller's Neighbors (2014), starring Seth Rogen, Rose Byrne and Zac Efron. In 2015 he was the lead in the award winning short film Girl In Her Twenties. In 2016, he was the supporting lead opposite Barry Corbin in Something's Different About Felix Weathers. Zack began 2018 with work in the film drama Asbury Park.