Lionel Jeffries
— Colonel Judd
Oliver Reed
— Captain Sylvester
Jack Hedley
— Edward Beverley
June Thorburn
— Claire Judd
Michael Ripper
— Pablo
Harold Goldblatt
— Jacob
Duncan Lamont
— Maj. Bell
Clifford Elkin
— Philip Beverley
Suzan Farmer
— Constance Beverley
John Harvey
— Sgt. Grey
Charles Houston
— Drury
John Stuart
— Beverley
Robert Rietti
— King Charles I
John Woodnutt
— Lt. Wyatt
Douglas Blackwell
— Blake
Michael Byrne
— Lt. Hawke
Harry Towb
— Cobb
Eric Corrie
— Duncannon
Leslie Glazer
— Gonzales
John H. Watson
— Fitzroy
George Woodbridge
— Town Crier
Frank Schock
— Servant
James Payne
— Man in Tavern
Ned Lynch
— Townsman
Denis Holmes
— Chaplain
Wallace Bosco
— Villager
Bill Brandon
— Roundhead Soldier
Fred Haggerty
— Roundhead Soldier
Anthony Lang
— Roundhead Soldier