<P> Michael John McKean ( born October 17 , 1947 ) is an American actor , comedian , and musician , known for a variety of roles played since the 1970s . He first came to national attention playing annoying neighbor Lenny Kosnowski on the sitcom Laverne & Shirley . In the mid-1990s he was a repertory cast member of Saturday Night Live . He has played roles in several Christopher Guest ensemble films , particularly as David St. Hubbins , lead vocalist and rhythm guitarist of the fictional rock band Spinal Tap in This Is Spinal Tap . He co-wrote the song `` A Mighty Wind '' ( from the film of the same name ) , which won a Grammy Award , as well as `` A Kiss at the End of the Rainbow '' from the same film , which was nominated for the Academy Award for Best Song . He plays Chuck McGill , brother of the protagonist of the AMC drama Better Call Saul . </P>
<P> Michael John McKean ( born October 17 , 1947 ) is an American actor , comedian , and musician , known for a variety of roles played since the 1970s . He first came to national attention playing annoying neighbor Lenny Kosnowski on the sitcom Laverne & Shirley . In the mid-1990s he was a repertory cast member of Saturday Night Live . He has played roles in several Christopher Guest ensemble films , particularly as David St. Hubbins , lead vocalist and rhythm guitarist of the fictional rock band Spinal Tap in This Is Spinal Tap . He co-wrote the song `` A Mighty Wind '' ( from the film of the same name ) , which won a Grammy Award , as well as `` A Kiss at the End of the Rainbow '' from the same film , which was nominated for the Academy Award for Best Song . He plays Chuck McGill , brother of the protagonist of the AMC drama Better Call Saul . </P>
actor who plays chuck on better call saul
actor who plays chuck on better call saul
Michael John McKean
Michael John McKean