Grant Mitchell as John Quincy Adams

Charles Waldron as President James Monroe

James Stephenson as Senor De La Torre

Frank Wilcox as Henry Clay

George Reeves as John Sturgis

Nanette Fabray as Rosita De La Torre

Sidney Blackmer as Theodore Roosevelt

Tom Chatterton as John Randolph

Ted Osborne as John C. Calhoun

Emmett Vogan as Daniel Webster

Howard Lang as William Wirt

Edwin Stanley as President James K. Polk

Erville Alderson as William Seward

Millard Vincent as President Millard Fillmore

Stuart Holmes as Grover Cleveland