Empire of the Air: The Men Who Made Radio

Frank Günther

As Self - Engineer

Jeanne Hammond

As Self - Niece of Edwin H. Armstrong

Loren Jones

As Self - Engineer

Garrison Keillor

As Self - Writer

Helen Kelley

As Self - Radio Broadcaster

Robert Morris

As Self - Engineer

Dana Raymond

As Self - Friend of Edwin H. Armstrong

Gertrude Tyne

As Self - Engineer

Fred Allen

As Self - Predicts Demise of Radio (archive footage)

Gene Autry

As Self - Sings (archive sound)

John Barrymore

As Hamlet (archive sound)

Winston Churchill

As Self - Finest Hour Speech (archive sound)

Charles J. Correll

As Self - Prepares for Amos 'n' Andy Broadcast (archive footage)

Lee De Forest

As Self - Objects to Quality of Radio Programming (archive footage)

Ralph Edwards

As Self - Host of 'This Is Your Life' (archive footage)

Dwight D. Eisenhower

As Self - Announces Landing in Normandy (archive footage)

Eugenia Farrar

As Self (with Lee De Forest) (archive footage)

Freeman F. Gosden

As Self - Prepares for Amos 'n' Andy Broadcast (archive footage)

Guglielmo Marconi

As Self - Visits Sarnoff at RCA (archive footage)

Marie Mosquini

As Self - with Lee De Forest (archive footage)

Nelson Rockefeller

As Self - Eulogizes Sarnoff (archive footage)

Franklin D. Roosevelt

As Self - Makes Broadcast About Banking Reform (archive footage)

David Sarnoff

As Self - with Marconi at RCA (archive footage)

Frank Sinatra

As Self - Serenades Sarnoff (archive footage)

Arturo Toscanini

As Self - Conducts NBC Symphony (archive footage)

Harry S. Truman

As Self - Announces Bombing of Hiroshima (archive sound)

Bob Warren

As Self - This is Your Life Announcer (archive footage)

Orson Welles

As Self - Professor in War of the Worlds Broadcast (archive sound)