![Mariah Carey Joins 'The Lego Batman Movie' Voice Cast Mariah Carey Joins 'The Lego Batman Movie' Voice Cast | Lego Batman Movie, Mariah Carey, Movies | Just Jared Mariah Carey Joins 'The Lego Batman Movie' Voice Cast Mariah Carey Joins 'The Lego Batman Movie' Voice Cast | Lego Batman Movie, Mariah Carey, Movies | Just Jared](https://cdn.justjared.com/wp-content/uploads/headlines/2015/11/mariah-carey-lego-batman-movie.jpg)
Mariah Carey Joins 'The Lego Batman Movie' Voice Cast Mariah Carey Joins 'The Lego Batman Movie' Voice Cast | Lego Batman Movie, Mariah Carey, Movies | Just Jared
![The Lego Batman Movie' Cast: Meet the Voices Behind Each Animated Character – The Hollywood Reporter The Lego Batman Movie' Cast: Meet the Voices Behind Each Animated Character – The Hollywood Reporter](https://www.hollywoodreporter.com/wp-content/uploads/2017/02/lego_batman_michael_cera_robin_-_h_split_2017.jpg?w=800)
The Lego Batman Movie' Cast: Meet the Voices Behind Each Animated Character – The Hollywood Reporter
![The Lego Batman Movie' Cast: Meet the Voices Behind Each Animated Character – The Hollywood Reporter The Lego Batman Movie' Cast: Meet the Voices Behind Each Animated Character – The Hollywood Reporter](https://www.hollywoodreporter.com/wp-content/uploads/2017/02/lego_batman_zach_galifianakis_the_joker_-_h_split_2017.jpg?w=800)
The Lego Batman Movie' Cast: Meet the Voices Behind Each Animated Character – The Hollywood Reporter
LEGO - Join us LIVE this Sunday with the cast & crew of the LEGO Batman Movie. We'll be having a chat and a live Q&A with LEGO Batman himself, Will Arnett,
![The Lego Batman Movie' Cast: Meet the Voices Behind Each Animated Character – The Hollywood Reporter The Lego Batman Movie' Cast: Meet the Voices Behind Each Animated Character – The Hollywood Reporter](https://www.hollywoodreporter.com/wp-content/uploads/2017/02/lego_batman_rosario_dawson_batgirl_-_h_split_2017.jpg?w=800)
The Lego Batman Movie' Cast: Meet the Voices Behind Each Animated Character – The Hollywood Reporter
![The Lego Batman Movie' Cast: Meet the Voices Behind Each Animated Character – The Hollywood Reporter The Lego Batman Movie' Cast: Meet the Voices Behind Each Animated Character – The Hollywood Reporter](https://www.hollywoodreporter.com/wp-content/uploads/2017/02/bm.png?w=1296)