Ricky Dene Gervais is an English comedian, actor, director, radio presenter, producer, musician, and writer. Gervais achieved mainstream fame with his television series The Office and the subsequent series Extras, both of which he co-wrote and co-directed with friend and frequent collaborator Stephen Merchant. In addition to writing and directing the shows, Gervais also played the lead roles of David Brent in The Office and Andy Millman in Extras...(wikipedia)

Warwick Ashley Davis is an English actor. Davis is known for playing the title characters in Willow and the Leprechaun series of films; other prominent roles include Wicket W. Warrick in Star Wars Episode VI: Return of the Jedi, Professor Filius Flitwick and Griphook in the Harry Potter movies, Marvin the Paranoid Android in The Hitchhiker's Guide to the Galaxy... (wikipedia)

Credits include: Logan, Jojo Rabbit, The Invention of Lying, The Office and Hall Pass