Which Quaid brother did Thomas Danneberg not dub over?
Thomas Danneberg:  He is best known as Charles Emerson in the 1967 Edgar Wallace film "The Blue Hand" and for dubbing over the actors Arnold Schwarzenegger, Terence Hill, Sylvester Stallone, John Cleese, Dan Aykroyd, Adriano Celentano, Nick Nolte, John Travolta, Michael York, Rutger Hauer and Dennis Quaid. Dennis Quaid:  He is the younger brother of actor Randy Quaid.
Randy Quaid