Doctor Strange (Stephen Strange) - Sorcerer Supreme, co-founder of the Defenders

Doctor Strange (Carl Strange) - criminal scientist

Doctor Strange (Counter-Earth) - Stephen Strange, escaped imprisonment by Beyonders, later known as Necromancer

Doctor Strange (1602) - Physician to Queen Elizabeth I, even though having magical powers

Doctor Strange (2099) - traveled through time to contact Fantastic Four

Doctor Strange (Earth-1298) - Stephen Strange, member of Defenders, absorbed curse of the Man-Thing to free Ted Sallis

Doctor Strange (Earth-59661) - Stephen Strange, physician specializing in the treatment of superhumans, helped Exiles to heal Mimic, killed by Deadpool

Doctor Strange (Earth-89112) - opposed S'ym's forces, restored Rachel Summers

Doctor Strange (Earth-924) - member of Calibur

Doctor Strange (Earth-938) - Stephen Strange, surgeon, hands and head artificial made by Doctor Doom

Doctor Strange (Earth-9511) - Stephen Strange, tutoring Tommy Maximoff

Doctor Strange (Earth-98) - Stephen Strange, participates in a weekly poker game at Avengers Mansion

Doctor Strange (Earth-9997) - comatose after betrayed by Clea and Wong, body kept in Sanctum

Doctor Strange (MC2) - Stephen Strange, abandoned as Sorcerer Supreme by Vishanti

Doctor Strange (House of M) - Stephen Strange, psychologist