Guy , M*A*S*H , All in the Family , and The Sopranos . Bisoglio's film appearances include Linda Lovelace for President (with Patricia Stich ), The Hindenburg (with Roy Thinnes , Simon Scott , Curt Lowens ) and in the John Travolta disco classic, Saturday Night Fever . Retrieved from " http://en.battlestarwiki.org/wiki/Val_Bisoglio