Who was Willy Wonka assistants?

Willy Wonka's primary assistants in "Charlie and the Chocolate Factory" are the Oompa-Loompas, small, whimsical workers from Loompaland who help run his chocolate factory. They are known for their distinctive orange skin, green hair, and singing abilities, often performing songs that convey moral lessons throughout the story. In some adaptations, particularly the 2005 film, the character of Mr. Willy Wonka is also accompanied by various factory workers and characters who assist him in his chocolate-making endeavors.