John Glover is the Tony winning actor best known for his role as LIONEL LUTHOR on the DC Superman series SMALLVILLE. John has a long history with the DC UNIVERSE, most recently he played Dr. Sivana (Mark Strong)'s father -- MR. SIVANA -- in the smash hit film SHAZAM!
John is the voice of THE RIDDLER on the acclaimed BATMAN THE ANIMATED SERIES opposite Kevin Conroy as well as DR. WOODRUE in George Clooney’s BATMAN AND ROBIN.
With over forty years of stage and screen experience, John has played a variety of well known roles including DANIEL CLAMP in Joe Dante’s GREMLINS 2, Bryce Cummings opposite Bill Murray in SCROOGED, as well as roles in STAR TREK, 52 PICK UP, PAYBACK, ROBOCOP 2, BRIMSTONE, and LAW AND ORDER. John is proud supporter of the work of The Alzheimer’s Association, for which he has been a longtime benefactor and speaker.
Batman: The Animated Series