Lionel Jeffries as Colonel Judd

Oliver Reed as Captain Sylvester

Jack Hedley as Edward Beverley

June Thorburn as Claire Judd

Michael Ripper as Pablo

Harold Goldblatt as Jacob

Duncan Lamont as Maj. Bell

Clifford Elkin as Philip Beverley

Suzan Farmer as Constance Beverley

John Harvey as Sgt. Grey

Charles Houston as Drury

John Stuart as Beverley

Robert Rietti as King Charles I

John Woodnutt as Lt. Wyatt

Douglas Blackwell as Blake

Michael Byrne as Lt. Hawke

Harry Towb as Cobb

Eric Corrie as Duncannon

Leslie Glazer as Gonzales

John H. Watson as Fitzroy

George Woodbridge as Town Crier

Frank Schock as Servant

James Payne as Man in Tavern

Ned Lynch as Townsman

Denis Holmes as Chaplain

Wallace Bosco as Villager

Bill Brandon as Roundhead Soldier

Fred Haggerty as Roundhead Soldier

Anthony Lang as Roundhead Soldier