Ben Affleck Bruce Wayne / Batman Henry Cavill Clark Kent / Superman / Kal-El Jesse Eisenberg Lex Luthor Gal Gadot Diana Prince / Wonder Woman Amy Adams Lois Lane Diane Lane Martha Kent Jeremy Irons Alfred Pennyworth Holly Hunter Senator June Finch Laurence Fishburne Perry White Callan Mulvey Anatoli Knyazev Scoot McNairy Wallace Keefe Tao Okamoto Mercy Graves Jena Malone Jenet Klyburn Lauren Cohan Martha Wayne Brandon Spink Young Bruce Wayne Hugh Maguire Jack O'Dwyer Michael Cassidy Jimmy Olsen Alan D. Purwin Wayne Industries Pilot Dan Amboyer Drone Pilot Rebecca Buller Jenny Jurwich Harry Lennix Secretary Calvin Swanwick Christina Wren Major Farris Jade Chynoweth Carmen Chad Krowchuk Glen Woodburn Kevin Costner Jonathan Kent Ezra Miller Barry Allen / The Flash Charlie Rose Charlie Rose Vikram Gandhi Vikram Gandhi Andrew Sullivan Andrew Sullivan Neil deGrasse Tyson Neil deGrasse Tyson Soledad O'Brien Soledad O'Brien Nancy Grace Nancy Grace Anderson Cooper Anderson Cooper Jason Momoa Arthur Curry / Aquaman Joe Morton Silas Stone Ray Fisher Victor Stone / Cyborg Patrick Wilson POTUS (voice) Carla Gugino Ship Voice (voice) Sammi Rotibi General Amajagh Wunmi Mosaku Kahina Ziri Greg Violand Chairman of Joint Chiefs Coburn Goss Father Leone Robin Atkin Downes Creature Vocals (voice) Michael Shannon Zod Jeffrey Dean Morgan Thomas Wayne (uncredited)