Arrow Cast: Where Are They Now?
13. Echo Kellum
Echo Kellum joined Arrow in the fourth season as Curtis Holt / Mister Terrific. Curtis originally worked alongside Felicity Smoak at Palmer Technologies but of course, he soon became a fully fledged member of Team Arrow and earnt his keep after he helped take down H.I.V.E. It wasn't until Thea and Diggle 'retired' that Curtis took on his vigilante alter ego, Mister Terrific.
In the two years since Arrow ended, Echo has been extremely busy. The actor has a steady stream of voice acting work including roles in Elena of Avalor, Rick & Morty, Solar Opposites, and video game Battletoads.
Echo also has two projects in production. He will portray Jeff Atlas in the indie dramedy Dealing with Dad and he's also set to appear in NBC's upcoming Grand Crew.
The show is set to revolve around a "group of friends unpacking the ups and downs of love and life at a wine bar" according to the official synopsis. Grand Crew is the brainchild of Brooklyn Nine-Nine's writer-producer Phil Augusta Jackson and executive producer Dan Goor which bodes well for the series.