<P> Lyman has made a successful career in television, theater and film, including appearances in Hostile Takeover and Welcome to the Dollhouse, and as narrator of the 2006 film Little Children . He has also appeared on the TV shows Commander in Chief, in which he portrayed the President of the United States (whose death in the story elevates Geena Davis' Mackenzie Allen to the office), and also appeared in TV shows Threat Matrix, The West Wing, and Law & Order . </P> <P> Lyman narrated the highly - rated Vietnam: A Television History, a 13 - part documentary series about the war that was produced by WGBH in Boston in 1983 and broadcast nationally by PBS . In 1984, he became the exclusive narrator of PBS' long - running Frontline television series, and he became best known as such . </P> <P> Other voice - over credits include documentaries for National Geographic, The History Channel, The Discovery Channel, and The Learning Channel, to name a few . Lyman has narrated many episodes of the WGBH - TV Nova series (including the Frontline partnership, What's Up With The Weather?)--more recently he narrated a series of commercials for the Mexican beer Dos Equis, revolving around their character of "The Most Interesting Man in the World", portrayed onscreen by actor Jonathan Goldsmith . He has also provided the voice for many commercials of the German automaker BMW . </P> <P> In the January 26th, 2014 episode of The Simpsons, "Specs and the City", Lyman spoofed his Frontline voiceovers . </P>

Who narrates the most interesting man in the world
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