William E. McEuen is John McEuen's brother. In addition to managing Nitty Gritty Dirt Band and Steve Martin, he managed Mason Williams and a pre-Allman Brothers band featuring Gregg and Duane Allman (Hourglass?). He produced Nitty Gritty's albums including "Will the Circle Be Unbroken", as well as Steve Martin's stand-up comedy albums. He also produced a number of movies including Martin's "The Jerk" and "Man With Two Brains" and the PeeWee Herman movies.

Bruce