Roy Twine as A Guard, Sir Francis Verney & A Gentleman

Jane Atkinson as A Page

Heilyn George as Lord Thomas Seymour

Bryan Godfrey as Lord Robert Tyrwhitt

Doreen Kingsnorth as Katherine Parr

Peggy Deall as Mary Tudor

Edward Hood as William Cecil

John Deall as Bishop Gardiner

Jill Bennett as Amy, a serving-maid

Ivy Oborne as Katherine Ashley

Pat Groves as Elizabeth Tudor

Hugh Etherington as Thomas Parry

Ralph Sharp as Robert Dudley

Muriel Press as Lady Tyrwhitt

Edmund Andrew as Sir Thomas Wyatt

Edward Hood, Jr. as Sir Peter Carew

Steven Warden as Abel Cousins

Reginald Guy as Lord William Howard