The Second Doctor > Ben Jackson > Jamie McCrimmon > Polly Wright > Highlanders
The Doctor pretends to be German, disguises himself as an old lady and commits fraud in soon-to-be-a-companion Jamie’s first ever serial
The First Doctor > The Second Doctor > Ben Jackson > Polly Wright > Daleks
Multiplying Daleks and surveillance fruit on the planet Vulcan? I’m in.
The First Doctor > The Second Doctor > Ben Jackson > Polly Wright > Cybermen
Cybermen make their first appearance on Doctor Who, and William Hartnell his last (for a while), in this legendary classic serial.
The First Doctor > Ben Jackson > Polly Wright > Pirates > Captain Samuel Pike
The tale of one solitary woman in drag, stuck at an ultra-violent, 17th-century sausage fest while pirates look for hidden booty.
The First Doctor > Ben Jackson > Dodo Chaplet > Polly Wright > W.O.T.A.N. > War Machines
A maniacal, telepathic computer dispatches clunky Dalek-wannabees to enslave mankind. Why? Because shut up, that’s why.
The First Doctor > Dodo Chaplet > Steven Taylor > Elders > Cavemen
An allegory about equality acted out by evil guys in blackface and fairly sophisticated cavemen. Also, The Doctor has a vibrator. No lie.
The First Doctor > Dodo Chaplet > Steven Taylor > Cowboys > Doc Holliday > Wyatt Earp
Two Docs get mixed-up; Steven and Dodo are master pianists; and the whole thing is tied together with the most annoying song in the Wild West.
The First Doctor > Dodo Chaplet > Steven Taylor > Guardians of Time
The Doctor is turned invisible, inaudible and intangible, and Steve and Dodo clown around in this both childish and completely racist serial.
The First Doctor > Dodo Chaplet > Steven Taylor > Monoids > Refusians
Dodo dooms mankind with a sneeze; cyclopses lock humans in a security kitchen; and incorporeal creatures sit down in chairs.
The First Doctor > Dodo Chaplet > Steven Taylor
In addition to The Doctor, Hartnell plays a different character in this one, who also goes on holiday. And then we get a new, annoying companion.