Arrow Diggle David Ramsey Impersonates Amell, Haynes, Rickards, Cassidy, Blackthorn

David Ramsey says lines as different characters from CW s Arrow. He impersonates: Colton Haynes as Roy Harper Red Arrow Stephen Amell as Oliver Queen Green Arrow Emily Bett Rickards as Felicity Smoak Katie Cassidy as Laurel Lance Black Canary Paul Blackthorn as Quentin Lance and David Ramsey as Diggle His full hour here Watch his Barrowman impression in this video from earlier in the panel.