Background
Oller was raised in Houston, Texas, the son of Mary Anne (Brown) and Jeff Oller.
Oller was raised in Houston, Texas, the son of Mary Anne (Brown) and Jeff Oller.
A native of Cypress, Texas, he may be best known for his roles as Walt Moore on Gigantic, and as Daniel "Danny" Neilson on As the Bell Rings. He appeared in the films Beneath the Darkness and The Purge. He is also half of the group MKTO with his co-star Malcolm Kelley.
He acted in the Lifetime original movie Unanswered Prayers based on the song by Garth Brooks.
He appeared in both seasons of the Disney Channel short series As the Bell Rings as Danny. As The Bell Rings features three original songs recorded by Oller.
His first song/music video "Could You Be The One" premiered August 2, 2008 on the Disney Channel followed by "Here I Go" and "All You Gotta Do". He also appeared on Savannah Outen"s music video for her single, "If You Only Knew".
He also appeared in the Teen Nick series Gigantic as Walt Moore.
This is where he met Malcolm Kelley, one half of the popular-duo MKTO. He appeared in the 2012 horror film Beneath the Darkness and the 2013 thriller film The Purge. 2014, he played with his popular duo Malcolm David Kelley in the series The Thundermans as himself. In 2012, Oller and his former Gigantic co-star Malcolm David Kelley joined up to form the popular duo MKTO. The group signed to Columbia Records and released their debut single "Thank You" on January 15, 2013. the single reached number 2 on the Australian charts. and number 7 on the New Zealand charts.
In 2013 their single "Classic" was released with a music video.