Kenneth Williams
Julius Caesar
Kenneth Connor
Centurion Hengist Pod
Victor Maddern
Sergeant-Major
Peter Gilmore
Galley Master
Ian Wilson
Small Messenger
Brian Rawlinson
Hessian Driver
Michael Nightingale
Ancient Briton
E. V. H. Emmett
Narrator (voice)
Jack Arrow
Senator (uncredited)
Peter Avella
Horsa's Companion (uncredited)
Delta Balch
Citizen (uncredited)
Gloria Best
Handmaiden (uncredited)
Jimmy Charters
Citizen (uncredited)
Peggy Ann Clifford
Willa Claudia (uncredited)
Billy Cornelius
Horsa's Companion (uncredited)
John Corrie
Soldier (uncredited)
Bill Douglas
Companion (uncredited)
Sally Douglas
Mark Antony's Dusky Maiden (uncredited)
Maurice Dunster
Citizen (uncredited)
Hugh Elton
Soldier (uncredited)
Norman Fisher
Senator (uncredited)
Joanna Ford
Vestal Virgin (uncredited)
Peter Fraser
Horsa's Companion (uncredited)
Jill Goldston
Citizen (uncredited)
Pat Hagan
Senator (uncredited)
Victor Hagan
Senator (uncredited)
Patrick Halpin
Citizen (uncredited)
Mark Hardy
Guard at Caesar's Palace (uncredited)
Victor Harrington
Scribe (uncredited)
Walter Henry
Roman Soldier (uncredited)
George Holdcroft
Senator (uncredited)
Gloria Johnson
Vestal Virgin (uncredited)
Judi Johnson
Gloria's Bridesmaid (uncredited)
Gerry Judge
Senator (uncredited)
Pat Judge
Senator (uncredited)
Juba Kennerley
Senator (uncredited)
Cyril Kent
Senator (uncredited)
John Ketteringham
Solider (uncredited)
Anthony Lang
Senator (uncredited)
Roy Lansford
Mark Antony's Guard (uncredited)
Pat Lewis
Citizen (uncredited)
Jane Lumb
Vestal Virgin (uncredited)
Norman Mitchell
Heckler (uncredited)
Richard Neller
Senator (uncredited)
Tony O'Leary
Citizen (uncredited)
Cecil Paul
Senator (uncredited)
Lionel Pope
Senator (uncredited)
Christine Rodgers
Handmaiden (uncredited)
Laurie Rose
Citizen (uncredited)
Frank Schock
Citizen (uncredited)
Vicki Smith
Vestal Virgin (uncredited)
Tony Snell
Bit Part (uncredited)
Philip Stewart
Senator (uncredited)
John Tatham
Senator (uncredited)
Thelma Taylor
Seneca's Servant (uncredited)
Reg Thomason
Citizen (uncredited)
Rita Tobin-Weske
Citizen (uncredited)
Joseph Tregonino
Citizen (uncredited)
Virginia Tyler
Handmaiden (uncredited)
James Ure
Citizen (uncredited)
Wanda Ventham
Pretty Bidder (uncredited)
Donna White
Vestal Virgin (uncredited)
Sonnie Willis
Senator (uncredited)
