Olaf's Frozen Adventure is a 2017 American animated featurette produced by Walt Disney Animation Studios and directed by Kevin Deters and Stevie Wermers. The screenplay was written by Jac Schaeffer, with Josh Gad, Kristen Bell, Idina Menzel, and Jonathan Groff reprising their roles from Frozen (2013).

Jacqueline Schaeffer is an American screenwriter and producer best known for her 2009 feature film debut TiMER and for her work in the Marvel Cinematic Universe creating the Disney+ television miniseries WandaVision and co-writing the initial story to the film Black Widow.