Platt began portraying the recurring role of
Nate Salinger on the US daytime
soap opera One Life to Live in April 2010, and was put on contract with the series in October 2010. His last appearance on
One Life to Live was in January 2012 when the show was cancelled by
ABC. Platt next played guest roles on two other New York-based series,
Law & Order: Special Victims Unit and
Blue Bloods, in 2013. He also voiced the character Gianni in the video game
Grand Theft Auto V. Platt appeared in multiple episodes of ABC's
How to Get Away with Murder as college quarterback Griffin O'Reilly in 2014 and 2015. In 2016, Platt portrayed the recurring role of
FBI recruit Drew Perales on the ABC thriller
Quantico. On February 24, 2017, it was announced that Platt was cast in a recurring role as Felix in the
CBS television pilot
Perfect Citizen. However, the network passed on the pilot in May 2017. Recently, Platt starred as Sgt. Kyle Ormond in the
National Geographic miniseries
The Hot Zone. ==Filmography==