About this season
Knock, knock! Who's there? BOYNEXTDOOR! This variety show focuses on k-pop boygroup BOYNEXTDOOR and shows off the group's fun times off stage.
Episodes (55)
1. WHAT? DOOR! EP.1
Aired 19 December 2023 • 28 min
BOYNEXTDOOR are in search of their variety show name, all the while completing challenges.
2. WHAT? DOOR! EP.2
Aired 26 December 2023 • 33 min
3. WHAT? DOOR! EP.3
Aired 2 January 2024 • 27 min
4. WHAT? DOOR! EP.4
Aired 9 January 2024 • 29 min
5. WHAT? DOOR! EP.5
Aired 23 January 2024 • 23 min
6. WHAT? DOOR! EP.6
Aired 30 January 2024 • 28 min
7. WHAT? DOOR! EP.7
Aired 6 February 2024 • 25 min
8. WHAT? DOOR! EP.8
Aired 13 February 2024 • 25 min
9. WHAT? DOOR! EP.9
Aired 20 February 2024 • 26 min
10. WHAT? DOOR! EP.10
Aired 27 February 2024 • 26 min
11. WHAT? DOOR! EP.11
Aired 4 June 2024 • 33 min
12. WHAT? DOOR! EP.12
Aired 11 June 2024 • 34 min
13. WHAT? DOOR! EP.13
Aired 18 June 2024 • 27 min
14. WHAT? DOOR! EP.14
Aired 25 June 2024 • 29 min
15. WHAT? DOOR! EP.15
Aired 2 July 2024 • 36 min
16. WHAT? DOOR! EP.16
Aired 9 July 2024 • 40 min
17. WHAT? DOOR! EP.17
Aired 16 July 2024 • 28 min
18. WHAT? DOOR! EP.18
Aired 23 July 2024 • 31 min
19. WHAT? DOOR! EP.19
Aired 30 July 2024 • 27 min
20. WHAT? DOOR! EP.20
Aired 6 August 2024 • 36 min
21. WHAT? DOOR! EP.21
Aired 15 October 2024 • 32 min
22. WHAT? DOOR! EP.22
Aired 22 October 2024 • 31 min
23. WHAT? DOOR! EP.23
Aired 29 October 2024 • 27 min
24. WHAT? DOOR! EP.24
Aired 5 November 2024 • 26 min
25. WHAT? DOOR! EP.25
Aired 12 November 2024 • 29 min
26. WHAT? DOOR! EP.26
Aired 19 November 2024 • 35 min
27. WHAT? DOOR! EP.27
Aired 26 November 2024 • 27 min
28. WHAT? DOOR! EP.28
Aired 3 December 2024 • 31 min
29. WHAT? DOOR! EP.29
Aired 11 March 2025 • 29 min
30. WHAT? DOOR! EP.30
Aired 18 March 2025 • 27 min
31. WHAT? DOOR! EP.31
Aired 25 March 2025 • 33 min
32. WHAT? DOOR! EP.32
Aired 1 April 2025 • 29 min
33. WHAT? DOOR! EP.33
Aired 8 April 2025 • 39 min
34. WHAT? DOOR! EP.34
Aired 15 April 2025 • 34 min
35. WHAT? DOOR! EP.35
Aired 22 April 2025 • 31 min
36. WHAT? DOOR! EP.36
Aired 17 June 2025 • 27 min
37. WHAT? DOOR! EP.37
Aired 24 June 2025 • 34 min
38. WHAT? DOOR! EP.38
Aired 1 July 2025 • 29 min
39. WHAT? DOOR! EP.39
Aired 8 July 2025 • 33 min
40. WHAT? DOOR! EP.40
Aired 15 July 2025 • 26 min
41. WHAT? DOOR! EP.41
Aired 22 July 2025 • 41 min
42. WHAT? DOOR! EP.42
Aired 29 July 2025 • 33 min
43. WHAT? DOOR! EP.43
Aired 5 August 2025 • 29 min
44. WHAT DOOR? EP.44
Aired 12 August 2025 • 30 min
45. WHAT?DOOR! EP.45
Aired 24 February 2026 • 28 min
46. WHAT?DOOR! EP.46
Aired 3 March 2026 • 27 min
47. WHAT?DOOR! EP.47
Aired 10 March 2026 • 34 min
48. WHAT?DOOR! EP.48
Aired 17 March 2026 • 32 min
49. WHAT?DOOR! EP.49
Aired 24 March 2026 • 35 min
50. WHAT?DOOR! EP.50
Aired 31 March 2026 • 38 min
51. WHAT?DOOR! EP.51
Aired 7 April 2026 • 31 min
52. WHAT?DOOR! EP.52
Aired 14 April 2026 • 34 min
53. WHAT?DOOR! EP.53
Aired 21 April 2026 • 35 min
54. WHAT?DOOR! EP.54
Aired 28 April 2026 • 38 min
55. WHAT?DOOR! EP.55
Aired 5 May 2026