Charles Coburn

as Self (archive footage)

as Self (archive footage)

as Sir Francis 'Piggy' Beekman (archive footage) (uncredited)

as Charles Coburn

as Benjamin Franklin

as Grampa Pennypacker

as Vance Beasley

as Dr. John Fenner

as Hippocrates

as Uncle George Clitterbern

as Steamship Company Clerk

as Guy Eliot

as Dr. Tweed

as Mayor Ed Johnson

as Gardiner

as Sir Francis Beekman

as le Père Matthew William Burke

as Oliver Oxley

as Samuel Fulton / John Smith

as Lord Walters

as Professor Brookfield

as Alex Conway

as Mr. Burnside

as Lieutenant Quincy

as Professor Jason Hartley

as General Michael O'Hara

as Dr. John Corday

as Major Blair

as Beaver Greenway

as Burton F. 'B.F.' Fulton

as Sir Simon Flaquer

as Harley Temple

as Alexander Gow

as Colonel Will Seaborn Effingham

as Nicolai Iiyitch

as Col. John Appleby

as Max Dreyfus

as Robert Drexel Gow

as Professor Henry Holmes

as Jonathan Crandall Sr

as William Smith

as Peter Stuyvesant

as Rudyard Morley

as Hugo Van Cleve

as Benjamin Dingle

as Uncle Holman

as Charles Creighton

as William Fitzroy

as Henry Gordon

as Stanley Menninger

as Self

as 'Colonel' Harrington

as Professor Drake

as John Pulham

as John P. Merrick/Thomas Higgins

as Seton Mansley

as Joshua Mallon IV

as General Powell

as Dr. Johannes Hofer

as Dr. Karl Braun

as Captain Abe Peabody

as Dr. Hugo Waldersee

as J. B. Merlin

as Lord Tyce

as Richard Walker

as Gardner Hubbard

as Judge Joseph M. Doolittle

as Dr. Charles Shingle

as Dr. Finlay

as Mr. Morgan

as Captain Briggs

as Judge

as Self

as Self

as Self

as Self

as Self

as Pa Harrington

as Louis Hurst

as Self