Movie Credits
Anthony Horowitz has appeared in 1 movie.
These include Agatha Christie: 100 Years of Poirot and Miss Marple.Production Credits
Anthony Horowitz has 7 production credits.Writing
Credited for Author in 1 show - Stormbreaker.
Credited for Screenplay in 2 shows - Agatha Christie's Poirot and The Gathering.
Credited for Novel in 1 show - Magpie Murders.
Credited for Writer in 2 shows - Midsomer Murders and Magpie Murders.
Production
Credited for Executive Producer in 1 show - Stormbreaker.