A German version of the show aired in 1991.

As of 2012, twelve locally produced versions have aired around the world.

A syndicated version of the show has aired since 2002.

The first version aired on the Fox television network from 2008 to 2009.

However, the "classic" song has also been used again since the newer version first aired in 2004.

Local versions of the show have aired in other countries since 2000.

Different versions of the show also aired in other countries.

An earlier version of the show had aired from 1977 until 1980.

The syndicated version of the program aired from 1971 to 1982.

The most recent version aired in 2012 on Seven Network.