Elsa, Anna, Kristoff and Olaf head far into the forest to learn the truth about an ancient mystery of their kingdom.
Kristen Bell
Anna (voice)
Idina Menzel
Elsa (voice)
Josh Gad
Olaf (voice)
Evan Rachel Wood
Iduna (voice)
Jonathan Groff
Kristoff / Sven / Reindeers (voice)
Sterling K. Brown
Mattias (voice)
