Thomas Stewart "Tom" Baker (born 20 January 1934) is a British actor and comedian. He is best known for playing the fourth incarnation of the Doctor in the science fiction television series, Doctor Who, a role he played from 1974–1981.
S1-establishing and sinister 6
S2-Crime lord war
S3-rise of kraven
S4-return of fisk
S5-lizards infection
S6-kravens last hunt and the symbiote takeover
S7 onwards tbd
