Superman (voice)

Lois Lane (voice)

Lex Luthor (voice)

Diana / Wonder Woman (voice)

James Olsen (voice)

Brainiac (voice)

Ambassador Lee (voice)

Batman (voice)

Joseph Stalin / Jack Ryder (voice)

John F. Kennedy / Dwight D. Eisenhower (voice)

Hal Jordan (voice)

John Stewart / Ron Troupe / Gulag Guard (voice)

Superior Man / Guy Gardner / Petrovich (voice)

Svetlana (voice)

George Taylor (voice)

Dimitri (voice)

Young Superman (voice)

Tour Guide (voice)