Three $100,000 contests air each season, though only one aired in the first season.
The station aired 18 games in the 2008 season.
In 1961, it was aired in the first season as "Instant History" with 312 episodes, each being just 3 minutes long.
The CBS television network aired the series in the 1978-1979 season.
Although the episode was the fifth aired in the season, it was actually the sixth one filmed, as evidenced by its production number.
At the last minute, however, they relented, and allowed the episode to be aired later on in the season, several weeks after its intended air date.
Only 13 episodes aired in the fifth season.
A total of 26 episodes aired in the first season.
The show aired weekly on Rogers Television in the 2004-2005 season.
CBS aired a one-hour drama series in the 1978-1979 season based on the movie.
