Barry and Iris plan a romantic dinner for Valentine's Day but their evening is interrupted by an old foe - Amunet; Frost gets into the holiday spirit and attempts to help Allegra reconnect with an old love.
Cast
Grant GustinBarry Allen / The Flash
Candice PattonIris West-Allen
Danielle PanabakerCaitlin Snow / Killer Frost / Frost
Jesse L. MartinJoe West
Carlos ValdesCisco Ramon / Vibe / Mecha-Vibe
Tom CavanaghHarrison 'Harry' Wells
Danielle NicoletCecile Horton
Hartley SawyerRalph Dibny / Elongated Man
Keiynan LonsdaleWally West / Kid Flash
Patrick SabonguiDavid Singh
