20 series recommended for anyone who enjoyed Doctor Who, ordered by audience score.
The Twilight Zone
1959
Firefly
2002
Ben 10: Omniverse
2012
Quantum Leap
1989
Doctor Who
1963
Farscape
1999
The Way Home
2023
The Time Tunnel
1966
Captain Scarlet and the Mysterons
1967
The Six Million Dollar Man
1974
Timeless
2016
The 4400
2004
Andromeda
2000
The Bionic Woman
1976
The Invaders
The Crossing
2018
Seven Days
1998
Land of the Giants
1968
Earth: Final Conflict
1997
2024
