It was filmed between 14 April and 18 May 1944.

It was filmed between 11 April and 8 May 1947.

It was filmed between 17 June and 18 July 1941.

It was filmed between 10 June and 15 July 1937.

The 5 part series was the 1st major travel program filmed between the mainland and Taiwan.

It was filmed between 18 June and 12 July 1940.

The original two episodes were filmed between 2003 and 2005.

The Australian series was filmed between 2003-2004, and all the cases are still unsolved.

It was filmed between 24 March and 12 May 2003.

In all, 57 episodes were produced, filmed between 1977 and 1981.