CW’s ArrowEcho Kellum “Curtis Holt/Mr. Terrific” joins host Elias on this week’s podcast. We talk about his career, improv comedy, Arrow and more. Born in Chicago, Echo Kellum moved to Los Angeles to pursue a career in comedy. A graduate of The Groundlings, I.O. West and the Upright Citizens Brigade. Kellum has a strong love of music and is recording a hip-hop album. He also enjoys video games, writing and has a passion for directing.