John Francis Daley , who also co-wrote The Incredible Burt Wonderstone , also appears in the film acting as a paramedic .
The cast also includes : Jay Mohr as magician Rick the Implausible ; Michael Herbig as Lucius Belvedere , a magician with a German background and a thing for cats ; Zachary Gordon as a bully from Burt 's youth ; Brad Garrett as Burt 's accountant ; Gillian Jacobs as a magic fan who has a one-night stand with Burt ; and illusionist David Copperfield cameos as himself.
The Incredible Burt Wonderstone