The Flash Season 7 Episode 17
Heart of the Matter (1)
Barry and Iris greet their future children, XS and Bart, only for a shocking secret to threaten their new familial harmony. Meanwhile, the Godspeed war intensifies and threatens to destroy Central City.
Guest Stars
Jessica Parker Kennedy
Nora West-Allen / XS
Karan Oberoi
August Heart / Godspeed
Carlo Fortin
FBI Agent
Rick D. Wasserman
Prisoner Godspeed (voice)
Carmen Moore
Kristen Kramer