The Wiggles- Murray Cook, Jeff Fatt, Anthony Field, Greg Page
The Beatles- Paul McCartney, John Lennon, Ringo Starr, George Harrison
Meg- Storm Reid
Charles Wallace- Deric McCabe
Sam- me
Calvin- Levi Miller
Mr Murry- Chris Pine
Dr Robert- Ewan McGregor
Mrs Murry- Gugu Mbatha-Raw
Grandpa Bernie- David Kelly
Dr Jones- Nicole Kidman