Justice League Doctor Who Unite is a direct to video movie that crosses over with the Justice League and Doctor Who.
Plot: The movie focus on the Justice League and the 12th Doctor and Clara to stop an Dalek invasion of Earth and prevent a new Dalek Empire on Earth.
Cast
Peter Capaldi as the Twelfth Doctor
Jenna Coleman as Clara Oswald
Alan Tudyk as Clark Kent/ Superman
Jason O'Mara as Bruce Wayne/Batman
Sean Mahar as Dick Grayson/Nightwing
Max Charles as Damian Wayne/Robin
Michelle Monaghan as Diana Prince/Wonder Woman
Justin Kirk as Hal Jordon/Green Lantern
Christopher Gorham as Berry Allen/The Flash
Shemar Moore as Victor Stone/Cyborg
Sean Austin as Shazam
Zach Callison as Billy Batson
Matt Lanter as Arthur Curry/ Aquaman
Carl Lumbly as J'onn J'onzz/ Martian Manhunter
James Garrett as Alfred Pennyworth
Juliet Landau as Lois Lane
Clancy Brown as Lex Luthor
Nicholas Briggs as Dalek, Supreme Dalek, Spider Dalek,Dalek, Dalek Emperor
Julian Bleach as Darvos