Happy Days - 1929 was released on:
USA: 17 September 1929 (New York City, New York)
USA: 13 February 1930
Sweden: 26 July 1930
Spain: 5 January 1931 (Madrid)
Finland: 4 May 1931
Portugal: 2 November 1931
These Dry Days - 1929 was released on: USA: 30 August 1929
Lazy Days - 1929 was released on: USA: 24 August 1929
Dangerous Days - 1929 was released on: USA: 28 December 1929
Days of Daring - 1929 was released on: USA: 13 April 1929
Bughouse College Days - 1929 was released on: USA: 4 August 1929
Happy Days - 1929 is rated/received certificates of: USA:Passed (National Board of Review)
Happy Days - 1924 was released on: USA: 29 April 1924
Happy Days - 1928 was released on: USA: 27 May 1928
Happy Days - 1936 was released on: USA: 30 September 1936
Happy Days - 1970 was released on: USA: 25 June 1970
Happy Days in Dixie - 1904 was released on: USA: 1904
Childhood's Happy Days - 1899 was released on: USA: June 1899