According to The Hollywood Reporter, the project, based on an original animated short, 'Pigeon: Impossible', comes from Fox Animation, Blue Sky and Chernin Entertainment and is described as an odd-couple comedy.
Smith will voice Lance Sterling, the world's most awesome spy. Cool, charming and super-skilled, Sterling's occupation is saving the world.
Holland will play Walter, a great mind, but perhaps not a great socialiser. Walter is the scientific genius who invents the gadgets Lance uses on his missions.