Plymouth spokesman (80 episodes, 1968-1982), Self When the curtain goes up on this 1974 show you'll have a front row seat for some / / / / (2 episodes, 1959), Self Including Teresa Brewer, Ruth Etting, Doris Day, Patti Page, Della Reese and / Self - Hostess CTVA US Music Variety - "The Lawrence Welk Show" (Synd) Season 23 (1977-78) Themselves / Self Lawrence Welk Show" / 11 - "Top of the World" Mary Lou, Gail, Tanya, Anacani, Norma, Ralna, Sandi with Bobby & Cissy dance to "Melody of Love". Self - singer Self - guest star / "Hail Columbia Pictures' 50th Year" Norma Zimmer and Jim Roberts duet "True Love". Clay Hart sings "Please Release Me". / 7 - "Let Me Be There" Guy Hovis & Ralna English 12 - "Candy Man" Champagne Music Makers conducted by Lawrence Welk 19Apr1975 [repeat from 07Sep74] Salute to the New Year Self - violin Self - guest star / (7 episodes, 1978-1981), Self - Announcer "Gold Record Song Hits" Self - saxophonist (1 episode, 1970), Self - guest star - singer Self - guest star The Otwell Twins are an American singing duo made up of identical twin brothers Roger and David, born August 2, 1956, in Tulia, Texas. LAWRENCE WELK - Cast and Crew - WELKNOTES 01Feb1975 Sat [rerun 16Aug75] [LA Times, Detroit Free Press] (1 episode, 1964), Self - The Lennon Family The Semonski Sisters / Self - Singer Joe Feeney, a Nebraska-born tenor who crooned Danny Boy and other standards for 25 years on The Lawrence Welk Show, has died. / and "San Antonio Rose". The Semonski Sisters sing "He". Tanya 12Apr1975 Sat [rerun 30Aug75] / and "Days of Old Vaudeville". He said, were getting ready to do a country-themed show and youd be perfect on it.. /