 | Kristen Bell als Anna (voice) |
 | Idina Menzel als Elsa (voice) |
 | Jonathan Groff als Kristoff (voice) |
 | Josh Gad als Olaf (voice) |
 | Santino Fontana als Hans (voice) |
 | Chris Williams als Oaken (voice) |
 | Paul Briggs als Marshmallow (voice) |
 | Bailey Ryon als Children's Chorus, (voice,uncredited) |
| Jennifer Lee | Director |
| Chris Buck | Director |
| John Lasseter | Executive Producer |
| Jeff Draheim | Editor |
| Angela Frances D'Anna | Production Manager |
| Peter Del Vecho | Producer |
| Christophe Beck | Original Music Composer |
| Aimee Scribner | Co-Producer |
| Nicole Mitchell | Storyboard |
| Jeff Williams | Animation |
| Chris Buck | Writer |
| Hans Christian Andersen | Novel |
| Shane Morris | Characters |
| Jennifer Lee | Writer |
| Marc Smith | Writer |
| Michael Giaimo | Art Direction |
