Doctor Who: Season 21

This season started on January 5, 1984. The table lists episodes with recorded air dates up to September 28, 2026.

Ep	Title and air date	My place
1	Warriors of the Deep (1)January 5, 1984 · 25 min
2	Warriors of the Deep (2)January 6, 1984 · 25 min
3	Warriors of the Deep (3)January 12, 1984 · 25 min
4	Warriors of the Deep (4)January 13, 1984 · 25 min
5	The Awakening (1)January 19, 1984 · 26 min
6	The Awakening (2)January 20, 1984 · 25 min
7	Frontios (1)January 26, 1984 · 25 min
8	Frontios (2)January 27, 1984 · 25 min
9	Frontios (3)February 2, 1984 · 25 min
10	Frontios (4)February 3, 1984 · 25 min
11	Resurrection of the Daleks (1)February 8, 1984 · 46 min
12	Resurrection of the Daleks (2)February 15, 1984 · 46 min
13	Planet of Fire (1)February 23, 1984 · 25 min
14	Planet of Fire (2)February 24, 1984 · 25 min
15	Planet of Fire (3)March 1, 1984 · 24 min
16	Planet of Fire (4)March 2, 1984 · 25 min
17	The Caves of Androzani (1)March 8, 1984 · 25 min
18	The Caves of Androzani (2)March 9, 1984 · 26 min
19	The Caves of Androzani (3)March 15, 1984 · 25 min
20	The Caves of Androzani (4)March 16, 1984 · 26 min
21	The Twin Dilemma (1)March 22, 1984 · 25 min
22	The Twin Dilemma (2)March 23, 1984 · 26 min
23	The Twin Dilemma (3)March 29, 1984 · 25 min
24	The Twin Dilemma (4)March 30, 1984 · 26 min