Sing Opera - 2008 was released on: USA: 2008
Carousel Animal Opera - 1938 was released on: USA: 1938
From Martha's Kitchen - 2001 Weddings was released on: USA: 4 February 2001
Grand Opera in Rubeville - 1914 was released on: USA: 25 September 1914
George and Martha - 1999 Flying Donut Martha's Cousin 2-6 was released on: USA: 12 March 2000
The Doorman's Opera - 1935 was released on: USA: 1935
Sing Opera - 2008 was released on: USA: 2008
Martha Speaks - 2008 Martha Speaks was released on: USA: 23 August 2010
Martha Speaks - 2008 Firedog Martha was released on: USA: 13 November 2010
Martha Speaks - 2008 Perfectly Martha was released on: USA: 20 May 2010
Martha Speaks - 2008 Martha the Witness was released on: USA: 28 July 2010
Duet from 'Martha' - 1909 was released on: USA: February 1909
The Operator's Opera - 1933 was released on: USA: October 1933
Martha Speaks - 2008 Martha Changes Her Luck was released on: USA: 20 April 2010
Martha Speaks - 2008 Martha and the Thief of Hearts was released on: USA: 28 April 2010
Martha Speaks - 2008 Martha and Truman Get Lost was released on: USA: 8 April 2010
Martha Speaks - 2008 The Dog Did It Martha Out West was released on: USA: 8 February 2010