The Flash learns that Captain Cold and Heat Wave have returned to Central City. This time Snart has brought along his baby sister Lisa to help wreak havoc on the city.
Wentworth Miller
Leonard Snart / Captain Cold
Dominic Purcell
Mick Rory / Heat Wave
Roger Howarth
Mason Bridge
Nicholas Gonzalez
Dante Ramon
Joey Aresco
Frank Santini
Charlene Luedke
Mrs. Ramon
Alan Silverman
Consigliere
Fred Henderson
Coroner
Liam McIntyre
Mark Mardon / Weather Wizard
Peter Hall
Vincent Santini
Melise
Linda Park
Naomi King
Woman
Patrick Sabongui
David Singh
Morena Baccarin
Gideon (voice) (uncredited)
Peyton List
Lisa Snart
