Dead Island: Riptide Dr. Kessler 1 game Dr. Kessler is a character from Dead Island: Riptide. Verified 21 Aug 2026 Appearances Games featuring Dr. Kessler 64 Dead Island: Riptide 23 April 2013 Other characters in Dead Island: Riptide Full cast Rose Logan Wayne Trevor Sam B Xian Mei Dr. Jane Colonel Hardy Angel Guerra Additional VO recordings Purna Various characters
