Echo Kellum

Season 4

• "Restoration" Curtis Holt
• "Beyond Redemption" Curtis Holt
• "Haunted" Curtis Holt
• "Lost Souls" Curtis Holt
• "Dark Waters" Curtis Holt
• "Unchained" Curtis Holt
• "Code of Silence" Curtis Holt
• "Beacon of Hope" Curtis Holt
• "Lost in the Flood" Curtis Holt
• "Schism" Curtis Holt

Season 5

• "Legacy" Curtis Holt
• "The Recruits" Curtis Holt
• "A Matter of Trust" Curtis Holt/Mister Fair Play
• "Penance" Curtis Holt/Mr. Terrific
• "Human Target" Curtis Holt/Mr. Terrific
• "So It Begins" Curtis Holt/Mr. Terrific
• "Vigilante" Curtis Holt/Mr. Terrific
• "Invasion!" Curtis Holt/Mr. Terrific
• "What We Leave Behind" Curtis Holt
• "Who Are You?" Curtis Holt/Mr. Terrific
• "Second Chances" Curtis Holt/Mr. Terrific
• "Bratva" Curtis Holt
• "Spectre of the Gun" Curtis Holt/Mr. Terrific
• "The Sin-Eater" Curtis Holt/Mr. Terrific
• "Fighting Fire With Fire" Curtis Holt/Mr. Terrific
• "Checkmate" Curtis Holt/Mr. Terrific
• "Kapiushon" Curtis Holt
• "Disbanded" Curtis Holt/Mr. Terrific
• "Dangerous Liaisons" Curtis Holt/Mr. Terrific
• "Underneath" Curtis Holt
• "Honor Thy Fathers" Curtis Holt/Mr. Terrific
• "Missing" Curtis Holt
• "Lian Yu" Curtis Holt

Season 6

• "Fallout" Curtis Holt/Mr. Terrific
• "Tribute" Curtis Holt/Mr. Terrific
• "Next of Kin" Curtis Holt/Mr. Terrific
• "Reversal" Curtis Holt/Mr. Terrific
• "Deathstroke Returns" Curtis Holt/Mr. Terrific
• "Promises Kept" Curtis Holt/Mr. Terrific
• "Thanksgiving" Curtis Holt/Mr. Terrific
• "Crisis on Earth-X, Part 2" Curtis Holt/Mr. Terrific
• "Irreconcilable Differences" Curtis Holt/Mr. Terrific
• "Divided" Curtis Holt
• "We Fall" Curtis Holt/Mr. Terrific
• "All for Nothing" Curtis Holt/Mr. Terrific
• "The Devil's Greatest Trick" Curtis Holt/Mr. Terrific
• "Collision Course" Curtis Holt/Mr. Terrific
• "Doppelganger" Curtis Holt
• "The Thanatos Guild" Curtis Holt
• "Brothers in Arms" Curtis Holt/Mr. Terrific
• "Fundamentals" Mr. Terrific
• "The Dragon" Curtis Holt
• "Shifting Allegiances" Curtis Holt/Mr. Terrific
• "Docket No. 11-19-41-73" Curtis Holt
• "The Ties That Bind" Curtis Holt/Mr. Terrific
• "Life Sentence" Curtis Holt/Mr. Terrific

Season 7

• "Inmate 4587" Curtis Holt
• "The Longbow Hunters" Curtis Holt
• "Crossing Lines" Curtis Holt
• "Level Two" Curtis Holt
• "The Demon" Curtis Holt
• "Due Process" Curtis Holt
• "The Slabside Redemption" (credit only)
• "Unmasked" Curtis Holt
• "Elseworlds, Part 2" Curtis Holt
• "My Name is Emiko Queen" Curtis Holt
• "Past Sins" Curtis Holt
• "Emerald Archer" Curtis Holt/Mr. Terrific
• "Star City Slayer" Curtis Holt
• "You Have Saved This City" Curtis Holt (special guest star)

Season 8

• "Starling City" Curtis Holt's Earth-2 doppelgänger (uncredited)
• "Present Tense" Curtis Holt (special guest star)
• "Fadeout" Curtis Holt (special guest star)