Cast Credits DC's Legends of Tomorrow (2016) Starring as Wally West / Kid Flash (7 episodes) Episode 3x18: The Good, the Bad and the Cuddly (Apr 9, 2018) Episode 3x17: Guest Starring John Noble (Apr 2, 2018) Episode 3x16: I, Ava (Mar 26, 2018) Episode 3x15: Necromancing the Stone (Mar 19, 2018) Episode 3x14: Amazing Grace (Mar 12, 2018) Episode 3x13: No Country for Old Dads (Mar 5, 2018) Episode 3x12: The Curse of the Earth Totem (Feb 26, 2018) View 4 more View 4 less Guest starring as Wally West / Kid Flash (2 episodes) Episode 3x11: Here I Go Again (Feb 19, 2018) [Special Guest Star] Episode 3x01: Aruba-Con (Oct 10, 2017) [Special Guest Star] Supergirl (2015) Guest starring as Wally West / Kid Flash Episode 3x08: Crisis on Earth-X, Part 1 (Nov 27, 2017) [Special Guest Star] The Flash (2014) Starring as Wallace "Wally" West / Kid Flash (38 episodes) Episode 4x07: Therefore I Am (Nov 21, 2017) Episode 4x03: Luck Be a Lady (Oct 24, 2017) Episode 4x02: Mixed Signals (Oct 17, 2017) Episode 4x01: The Flash Reborn (Oct 10, 2017) Episode 3x23: Finish Line (May 23, 2017) Episode 3x22: Infantino Street (May 16, 2017) Episode 3x21: Cause and Effect (May 9, 2017) Episode 3x20: I Know Who You Are (May 2, 2017) Episode 3x19: The Once and Future Flash (Apr 25, 2017) Episode 3x18: Abra Kadabra (Mar 28, 2017) Episode 3x16: Into the Speed Force (Mar 14, 2017) Episode 3x15: The Wrath of Savitar (Mar 7, 2017) Episode 3x14: Attack on Central City (Feb 28, 2017) Episode 3x13: Attack on Gorilla City (Feb 21, 2017) Episode 3x12: Untouchable (Feb 7, 2017) Episode 3x11: Dead or Alive (Jan 31, 2017) Episode 3x10: Borrowing Problems from the Future (Jan 24, 2017) Episode 3x09: The Present (Dec 6, 2016) Episode 3x08: Invasion! (Nov 29, 2016) Episode 3x07: Killer Frost (Nov 22, 2016) Episode 3x06: Shade (Nov 15, 2016) Episode 3x05: Monster (Nov 1, 2016) Episode 3x04: The New Rogues (Oct 25, 2016) Episode 3x03: Magenta (Oct 18, 2016) Episode 3x02: Paradox (Oct 11, 2016) Episode 3x01: Flashpoint (Oct 4, 2016) Episode 2x23: The Race of His Life (May 24, 2016) Episode 2x22: Invincible (May 17, 2016) Episode 2x21: The Runaway Dinosaur (May 10, 2016) Episode 2x20: Rupture (May 3, 2016) Episode 2x19: Back to Normal (Apr 26, 2016) Episode 2x17: Flash Back (Mar 29, 2016) Episode 2x16: Trajectory (Mar 22, 2016) Episode 2x15: King Shark (Feb 23, 2016) Episode 2x12: Fast Lane (Feb 2, 2016) Episode 2x11: The Reverse-Flash Returns (Jan 26, 2016) Episode 2x10: Potential Energy (Jan 19, 2016) Episode 2x09: Running to Stand Still (Dec 8, 2015) View 35 more View 35 less Last Call with Carson Daly (2002) Guest starring as Keiynan Lonsdale Episode 2018-03-13: Eric Bana, Matoma, Keiynan Lonsdale (Mar 13, 2018)