Frozen's Olaf appears at Hong Kong Disneyland to interact with fans

Frozen's Olaf will appear in the World of Frozen at Hong Kong Disneyland from early May to interact with fans. The Olaf Disney robot was developed by Walt Disney Imagineering's research and development division, using reinforcement learning technology, with the voice recorded by original film voice actor Josh Gad. The resort is also launching Olaf-themed merchandise, while the Northern Lights Bakehouse will offer Olaf soft-serve ice cream, mousse cakes and other desserts.