Cast
Tommy Trinder
Tommy Taylor
Robert Wyndham
Lionkeeper
Danny Green
Lictor
Alec Mango
Secretary (uncredited)
Kay Kendall
Girl (uncredited)
Sonnie Hale
The Professor
Francis L. Sullivan
Nero
Frederick Piper
Auctioneer
Russell Thorndike
High Priest
Julie Suedo
Señorita Àlvarez (uncredited)
Frances Day
Poppaea
Diana Decker
Lydia
Mary Clare
Volumnia
James Robertson Justice
Centurion of the 8th Legion
Bill Shine
Minor Role (uncredited)