I thought it was the actor from ARROW
when i looked at the trailer i thought it was the Arrow guy (stephen Amell) then i realised its not him, bcoz they lookalike!!
then they say his name is robbie Amell, whereas the Arrow is stephen Amell, and i googled it, and they say they are related!! i thought it was his brother, but in fact its his cousin!!
they really look alike thought!!!