I'm Sorry I Haven't a Clue new series rotating with the other Monday night comedy staples such as "The Unbelievable Truth", "The Museum Of Curiosity" and "Just a Minute". Excluding compilations and repeats, this totals 481 episodes, (excluding series 70). Some early episodes of the series, including the first, were wiped in the late 1970s. Following the BBC's Treasure Hunt appeal for missing material in 2002, several shows were recovered from off-air recordings made by listeners. In 2007, "I'm Sorry I Haven't a Clue: The Official Stage Tour" visited 9 locations across England. While the broadcast shows are recorded on location, this was the first ISIHAC
I, Darrin, Take This Witch, Samantha husband Darrin that she will not use magic, a promise that initiates a pattern that continues into each subsequent episode of the series; the conflict in each episode surrounds Samantha's failed attempts to keep her promise. The pilot is one of many episodes in the series that demonstrate that Samantha and Darrin have sexual desire for each other; as opposed to being depicted as sleeping in separate beds - like Rob and Laura Petrie in the concurrently running "The Dick Van Dyke Show" - Samantha and Darrin are depicted sleeping in the same bed and expressing eagerness to do so.