Jeremy Irons

Self - 'Alfred'

Ezra Miller

Self - 'Barry Allen / The Flash'

Sasha Calle

Self - 'Kara Zor-El / Supergirl'

Ron Livingston

Self - 'Henry Allen'

Gal Gadot

Self - 'Wonder Woman'

Michael Shannon

Self - 'General Zod'

Michael Keaton

Self (archive footage) (uncredited)

Ben Affleck

Self (archive footage) (uncredited)