Name	Known for
Lawrence Welk Self - Host Self - Host See fewer	Good Morning, Vietnam (1987)
Alice Lon Self - Champagne Lady Self - Champagne Lady See fewer	The Lawrence Welk Show (1951)
The Lennon Sisters Themselves Themselves See fewer	Fear and Loathing in Las Vegas (1998)
Dick Dale Self Self See fewer	The Lawrence Welk Show (1955)
Larry Dean Self Self See fewer	Top Tunes and New Talent (1956)
Myron Floren Self - Accordionist / Assistant conductor Self - Accordionist / Assistant conductor See fewer	Mystery Men (1999)
Larry Hooper Self Self See fewer	The Lawrence Welk Show (1955)
Dianne Lennon Self - The Lennon Sisters Self - The Lennon Sisters See fewer	Jimmy Durante Presents the Lennon Sisters (1969)
Janet Lennon Self - The Lennon Sisters Self - The Lennon Sisters See fewer	Love, American Style (1969)
Kathy Lennon Self - The Lennon Sisters Self - The Lennon Sisters See fewer	Love, American Style (1969)
Peggy Lennon Self - The Lennon Sisters Self - The Lennon Sisters See fewer	Love, American Style (1969)
Bob Lido Self Self See fewer	The Lawrence Welk Show (1955)
Harold Loeffelmacher Self Self See fewer	The Lawrence Welk Show (1955)
The Sparklers Themselves Themselves See fewer	The Lawrence Welk Show (1955)