Given the task definition and input, reply with output. Generate a question which can yield the answer mentioned in the input. Generated question must be answered by the answer provided in input, without using any extra knowledge.

Context : The Slim Princess is a 1920 American comedy film starring Mabel Normand, directed by Victor Schertzinger, produced by Samuel Goldwyn, and written by Gerald C. Duffy based on a musical play of the same name by Henry Blossom and Leslie Stuart, which was from a story by George Ade.
Answer : Mabel Normand
Who featured in the film The Slim Princess?