About Young Justice Season 1, Episode 23 : Insecurity

Artemis discovers that she's out in the cold when Red Arrow returns to Young Justice to help them track down Sportsmaster... who is tied to her mysterious past. Guest Stars: Alan Tudyk, Peter MacNicol, Nick Chinlund, Jeff Bennett, Josh Keaton, Crispin Freeman, Kelly Hu, Lacey Chabert, Thom Adcox-Hernandez,