David Ogden Stiers (b. October 31, 1942 - d. March 3, 2018) voiced Solovar for the animated series Justice League and Justice League Unlimited, and Oswald Cobblepot for the animated film Batman: Mystery of the Batwoman. He also portrayed J'onn J'onzz in the unreleased TV movie Justice League of America.

(External Links: The actor's entries on IMDb and Wikipedia)

Selected Filmography

Project Date Role
Justice League of America 1997 J'onn J'onzz
Batman: Mystery of the Batwoman October 21, 2003 Oswald Cobblepot
Justice League 2001-2004
     "The Brave and the Bold, Part I" March 10, 2002 Solovar
Car Owner
     "The Brave and the Bold, Part II" March 17, 2002 Solovar
Static Shock 200-2004
     "Hoop Squad" February 28, 2004 Doctor Odium
Justice League Unlimited 2004-2006
     "Dead Reckoning" February 18, 2006 Solovar