Grant Gustin even sounds a bit like Stephen Amell as he announces, "My name is Barry Allen, and I am the fastest man alive"
Actor who played superhero in the 1990s will play speedy hero's father
Grant Gustin stars as the fastest man alive in pilot
The actor played the superhero in the TV series that aired on CBS
He joins the WBTV project's growing cast led by "Glee's" Grant Gustin
He joins Grant Gustin, Jesse L. Martin, Candice Patton, Rick Cosnett and Danielle Panabaker on the "Arrow" spinoff
She joins Grant Gustin, Jesse L. Martin, Rick Cosnett and Danielle Panabaker on the "Arrow" spinoff
Martin will play a honest, blue-collar cop who is a surrogate father to Barry Allen