Through the Keyhole

Overview

David Frost wanders into celebrities' houses and a panel of celebrities has to guess who the famous homeowner is.

Seasons

Season 1

198713 episodes

Season 2

198814 episodes

Season 3

198913 episodes

Season 4

199014 episodes

Season 5

199115 episodes

Season 6

199213 episodes

Season 7

199314 episodes

Season 8

199411 episodes

Season 9

199614 episodes

Season 10

199760 episodes

Season 14

200120 episodes

Season 16

200310 episodes

Season 18

200625 episodes

Season 19

200718 episodes

Season 20

200820 episodes