© 2026 The Couch Critic
Status
Ended
Release
2006 - 2011
Seasons / Eps
4 / 41
Streaming availability by country
"Save the Planet (One Alien at a Time)"
The exploits of a team of people whose job is to investigate the unusual, the strange and the extraterrestrial.
400 Cast Members
John Barrowman
Jack Harkness
41 Episodes
Eve Myles
Gwen Cooper
41 Episodes
Kai Owen
Rhys Williams
41 Episodes
Gareth David-Lloyd
Ianto Jones
31 Episodes
Burn Gorman
Owen Harper
26 Episodes
Naoko Mori
Toshiko Sato
26 Episodes
Tom Price
PC Andy Davidson
14 Episodes
Paul Kasey
Weevil
12 Episodes
Alexa Havins
Esther Drummond
10 Episodes
Mekhi Phifer
Rex Matheson
10 Episodes
Bill Pullman
Oswald Danes
10 Episodes
Frances Fisher
The Mother
10 Episodes
Lauren Ambrose
Jilly Kitzinger
7 Episodes
Sharon Morgan
Mary Cooper
6 Episodes
William Thomas
Geraint Cooper
6 Episodes
Rhodri Lewis
Johnny Davies
5 Episodes
Aimee Davies
Mica Davies
5 Episodes
Bear McCausland
Steven Carter
5 Episodes
Katy Wix
Rhiannon Davies
5 Episodes
Madeleine Rakic-Platt
Lilly Frobisher
5 Episodes
