Going Through the Tunnel - 1898 was released on:
USA: February 1898
Through Tunnel on the White Pass Route - 1903 was released on: USA: March 1903
The Tunnel - 2009 was released on: USA: June 2009
The Tunnel - 2007 was released on: USA: 11 June 2007
The Time Tunnel - 1966 Chase Through Time 1-24 was released on: USA: 24 February 1967 Japan: 3 September 1967
Tunnel 'No- Three' - 1899 was released on: USA: December 1899
The Tunnel Workers - 1906 was released on: USA: 15 November 1906
Endless Tunnel - 2008 was released on: USA: 9 June 2008
In the Rapid-Transit Tunnel - 1903 was released on: USA: March 1903
Tunnel Vision - 2001 I was released on: USA: 5 March 2001 (limited)
Healthline - 2006 Carpal Tunnel was released on: USA: 30 May 2007
The Tunnel Dwellers of New York - 2008 was released on: USA: 2008
The Time Tunnel - 2008 TV SUSPENDED was released on: USA: 2008