That was the Doctor Who i loved as a kid, the one they used to show on pbs around the mid to late 1980's.
Yes he wears a funky scarf and is dressed like a hippie, but this show was really cool when i was a kid. I used to pretend time travel based on this show, using a telephone booth because that is what the doctors time machine looked like, lol.
I still find it funny that Peter Cushing aka governor tarkin played dr who in a movie. Which i read somewhere not entirely sure that it was not canon.
Cushing is awesome in those old hammer horror films as DR Frankenstein, Van Helsing etc. Also funny how Count Dooku (Christopher Lee) played Dracula.