Stagione 1 • Episodio 18

Worlds Finest

2016-03-28 ★ 7.3 43 min

Kara gains a new ally when the lightning-fast superhero The Flash suddenly appears from an alternate universe and helps Kara battle Siobhan, aka Silver Banshee, and Livewire in exchange for her help in finding a way to return him home.

Guest Star

Jenna Dewan

Chris Vance

Brit Morgan

Harriet Sansom Harris

Grant Gustin

Christopher Showerman

Italia Ricci

Jay Jackson

Sarah Robson

Dan Warner