Olaf's iconic "Some People Are Worth Melting For" showcases his loyalty and kindness towards Anna. Olaf's naive and silly questions, like "Who's the reindeer?" add humor to his character in Frozen.

Gad says you "couldn't tell if we were recording a sequel to 'Frozen' or 'Sophie's Choice.'" You can thank Josh Gad for sparing a generation of children deep emotional scars. In his new memoir In ...