TV Line reports that Nicholas Gonzalez has been cast as Dante Ramon, Cisco’s handsome and charming older brother.
Dante, a gifted pianist and the favourite son, gets himself into a situation and need Cisco's help to survive, the contributing factor to said situation might coincide with the introduction of Lisa Snart (Peyton List), Captain Cold’s little sister, who happens to be making an appearance in the same episode.
Look for Dante and Lisa to appear in episode 16 'Rogue Time.'
Gonzalez has appeared in Sleepy Hollow, The O.C. and Jane The Virgin.
The Flash returns to The CW with new episodes on January 20.