Rhys Williams
William Armstrong

Booth Colman

Carl Benton Reid
/ Manning / Cmdr. Ingraham

James Seay
Mr. Watson / Lt. Wells / William Joslin / Theodore Dreiser

Edgar Buchanan
Horace Greeley / / Doc Mathew

Ross Elliott
Zack Garson / Theodore Judah / James Otis / Ralph Kerchum

Hayden Rorke

Robert Warwick
/ Alexander Majors / Harper

Willis Bouchey
/ Tom Carver

John Wengraf
/ Von Schwarz / German Colonel

Lee Van Cleef
/ 1st Mate Hawl Finch

Gary Gray
Apple Knocker / Jackie Jensen (age 16) / John Sargent

John Hoyt
/ Com. Smedley / Hessian officer

Paul Harvey
/ Mayor

Marjorie Lord
/ Lee Powell Coleman / Mrs. Field

Louis Jean Heydt
James Madison /

James Best
Slate Morley / Harry /

Ann Doran
Caroline / / Mrs. Honeyman

Richard Eyer
Tony Lucas / Brian Beck / Tim Kendall

Hugh Beaumont
Father Werr / Lewis Graham / Coach Jack Cody