Cuarto milenio: All seasons
S1: Season 1
36 Episode s
S2: Season 2
44 Episode s
S3: Season 3
44 Episode s
S4: Season 4
42 Episode s
S5: Season 5
36 Episode s
S6: Season 6
41 Episode s
S7: Season 7
42 Episode s
S8: Season 8
46 Episode s
S9: Season 9
47 Episode s
S10: Season 10
44 Episode s
S11: Season 11
44 Episode s
S12: Season 12
44 Episode s
S13: Season 13
44 Episode s
S14: Season 14
44 Episode s
S15: Season 15
44 Episode s
S16: Season 16
27 Episode s
S17: Season 17
46 Episode s
S18: Season 18
44 Episode s
S19: Season 19
43 Episode s
S20: Season 20
5 Episode s