Now, for the first time, Frozen's cast is taking cameras behind the scenes of their production, showing how the reindeer "Sven" is brought to life each night on stage. Only CBS News Colorado's ...

Fearless optimist Anna teams up with rugged mountain man Kristoff and his loyal reindeer Sven in an epic journey to find Anna's sister Elsa, whose icy powers have trapped the kingdom of Arendelle ...

The Broadway Musical opens April 15 at Children's Theatre Company in Minnesota, and Collins joins the cast in May.