Day of the Tentacle Doctor Red Edison 1 game Doctor Red Edison is a character from Day of the Tentacle. Verified 22 Aug 2026 Appearances Games featuring Doctor Red Edison Day of the Tentacle 25 June 1993 Other characters in Day of the Tentacle Full cast George Washington Dwayne Bernard Hoagie Purple Doctor Fred Edison Doctor Tentacle Irish Maid Zed Edison John Hancock Green Man in Sky Mask
