The Avengers : Series Timeline

series 1 ’61
1–01	1–02	1–03	1–04	1–05	1–06	1–07	1–08	1–09	1–10	1–11	1–12	1–13
John Steed						John Steed
Dr. David Keel
						One Ten
	Carol Wilson				Carol Wilson
1–14	1–15	1–16	1–17	1–18	1–19	1–20	1–21	1–22	1–23	1–24	1–25	1–26
John Steed								John Steed
Dr. David Keel
One Ten			One Ten			One Ten				One Ten		One-Fifteen
	Carol W.			C.W.		C.W.		Carol Wilson

series 2 ’62
2–01	2–02	2–03	2–04	2–05	2–06	2–07	2–08	2–09	2–10	2–11	2–12	2–13
John Steed
Cathy		Venus	Cathy	Martin	Venus	Cathy		Martin	Cathy Gale
One Ten					One Ten			One Twelve				One Ten
2–14	2–15	2–16	2–17	2–18	2–19	2–20	2–21	2–22	2–23	2–24	2–25	2–26
John Steed
Martin	Cathy		Venus	Cathy		Venus	Cathy	Venus	Cathy	Venus	Cathy
		One Ten		One Ten		One-Seven		One-Six		One-Six

series 3 ’63/4
3–01	3–02	3–03	3–04	3–05	3–06	3–07	3–08	3–09	3–10	3–11	3–12	3–13
John Steed
Cathy Gale
3–14	3–15	3–16	3–17	3–18	3–19	3–20	3–21	3–22	3–23	3–24	3–25	3–26
John Steed
Cathy Gale

series 4 ’65/6
4–01	4–02	4–03	4–04	4–05	4–06	4–07	4–08	4–09	4–10	4–11	4–12	4–13
John Steed
Emma Peel
											Brodney
4–14	4–15	4–16	4–17	4–18	4–19	4–20	4–21	4–22	4–23	4–24	4–25	4–26
John Steed
Emma Peel

series 5 ’66/7
5–01	5–02	5–03	5–04	5–05	5–06	5–07	5–08	5–09	5–10	5–11	5–12	5–13	5–14	5–15	5–16
John Steed
Emma Peel
			Brodney
series 5B ’67/8
5–17	5–18	5–19	5–20	5–21	5–22	5–23	5–24	6–01
John Steed
Emma Peel
								Tara
								Mother

series 6 ’68/9
6–02	6–03	6–04	6–05	6–06	6–07	6–08	6–09	6–10	6–11	6–12	6–13	6–14	6–15	6–16	6–17
John Steed
	Mother				Mother			Mother			Mother				Mother
Tara King															Forbes
	Rhonda				Rhonda			Rhonda			Rhonda				Rhonda
6–18	6–19	6–20	6–21	6–22	6–23	6–24	6–25	6–26	6–27	6–28	6–29	6–30	6–31	6–32	6–33
John Steed
	Mother								Mother			Mother		Mother
Tara King
		Rhonda								Rhonda			Rhonda		Rhonda

series N1 ’76/7
N1–01	N1–02	N1–03	N1–04	N1–05	N1–06	N1–07	N1–08	N1–09	N1–10	N1–11	N1–12	N1–13
John Steed
Purdey
Mike Gambit
series N2 ’77
N2–01	N2–02	N2–03	N2–04	N2–05	N2–06	N2–07	N2–08	N2–09	N2–10	N2–11	N2–12	N2–13
John Steed
Purdey
Mike Gambit

Legend

Extant episode	Missing episode	Incomplete episode