Overview: Call Back is a telephone number to call if you want to change what has happened in the past. Karl calls the number.
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First Air Date: Aug 14, 2006Last Air date: Sep 25, 2006Season: 1 SeasonEpisode: 14 EpisodeRuntime: 30 minutesQuality: HDIMDb: 6.00 / 10 by 4 usersPopularity: 8.461Language: English