Special Guest Stars Tom Cavanagh as Dr. Harrison Wells Jessica Parker Kennedy as Nora West-Allen Neal McDonough as Damien Darhk Guest Stars Jon Cor as Mark Blaine Christian Magby as Deon Owens Michelle Harrison as Speed Force Nora John Wesley Shipp as Jay Garrick / The Flash (Earth-3) Ennis Esmer as Psych Sara Garcia as Fuerza Ashley Rickards as Rosalind Dillon Jordan Fisher as Bart Allen / Impulse Michelle Harrison as Joan Williams Mika Abdalla as Tinya Wazzo Kausar Mohammed as Dr. Meena Dhawan Agam Darshi as Queen Co Starring Jessica Hayles as Arielle Atkins Meghan Gardiner as Renee Wazzo