Paul King Director, Screenwriter Timothée Chalamet Willy Wonka Actor Hugh Grant Oompa Loompa Actor Calah Lane Noodle Actor Keegan-Michael Key Chief of Police Actor Paterson Joseph Slugworth Actor Matt Lucas Prodnose Actor Mathew Baynton Fickelgruber Actor Sally Hawkins Mamma Actor Rowan Atkinson Father Julius Actor Jim Carter Abacus Crunch Actor Olivia Colman Mrs. Scrubitt Actor Natasha Rothwell Piper Benz Actor Rich Fulcher Larry Chucklesworth Actor Rakhee Thakrar Lottie Bell Actor Tom Davis Bleacher Actor Kobna Holdbrook-Smith Officer Affable Actor Simon Farnaby Screenwriter David Heyman Producer Alexandra Derbyshire Producer Luke Kelly Producer Michael Siegel Executive Producer Cate Adams Executive Producer Rosie Alison Executive Producer Tim Wellspring Executive Producer Kevin McCormick Executive Producer Chung Chung-hoon Cinematographer Mark Everson Film Editing Joby Talbot Original Music Nathan Crowley Production Design Roxana Alexandru Art Director Andrea Borland Art Director Lindy Hemming Costume Design