Robbie Amell

Robert Patrick Amell IV (born April 21, 1988) is a Canadian and American actor and producer. He is best known for his roles as Nathan Brown in the Prime Video series Upload (2020–2025), Stephen Jameson on The CW series The Tomorrow People (2013–2014), and Ronnie Raymond / Firestorm on The CW series The Flash (2014–2017, 2022). Other roles include Fred Jones in the films Scooby-Doo! The Mystery Begins (2009) and Scooby-Doo!