Acting · b. 1903 Lawrence Welk Acting Salute to Swing Bands Lawrence Welk 1988 Mickey's 50 Self 1978 Halloween Party - The Lawrence Welk Show Self - Host 1975 The Jack Benny Birthday Special Self 1969 Disneyland '59 Self 1959 Jazz Ball Self (archive footage) 1956 The Champagne Music of Lawrence Welk and His Orchestra Orchestra Leader 1949 Champagne Music Orchestra Leader 1946 Doin' You Good Himself / Accordion 1945 The Champagne Music of Lawrence Welk Orchestra Leader 1939 Agent-readable