as Dr. John Lanyon
as King Richard the Lion-Heart
as Barton Kendrick
as Captain Crewe
as Dr. John Watson
as Austin Lancing
as King Edward IV
as Bob Corby
as Steven V. Land
as Captain Woodhouse - H.M.S. Ajax
as Charlie Carrington
as Theseus
as Cambreau
as Dr. Robert Blood, Peter's Father
as Smitty
