Disney managed to bring back Robin Williams' Aladdin character Genie without the use of artificial intelligence. A powerful jinn who accompanies Aladdin throughout the film, Genie's constant humor and performance of "Friend Like Me" made him a standout and fan favorite in terms of Disney animation. Williams' stand-up experience was key to the character's success, and the actor earned significant praise for his role following the movie's release. Now, in the new short Once Upon a Studio, over 500 well-known animated figures can be seen coming to life, including Genie, but audiences may be questioning how Williams' voice was incorporated.

https://screenrant.com/genie-robin-williams-voice-disney-once-upon-studio/