as St. Clair
as Basil of Baker Street / Bartholomew (voice)
as Alydon
as Sir Danvers Carew
as John Barrymore
as Carl the Butler
as Mr. Pepperill
as Finance Minister
as Eric Kidderminster
as Tutor
as General Suslev
as Irwin 1138
as Robin de Courtenay, alias Robin Hood
as Brasset
as Major Muncaster
as King Pellinore
as The Mayor of Gloucester
as Paris
as Colin
as Ed Crayshaw
as Danilo Odell
as Prince Paris
as Boy
as Unwin
as Insp. Roger Crimmins
as Brian Dunbar
as Chuck LeCraw
as Captain Horace Vale
as Charlie
as Mr. Tween
as Raoul Barnaby
as Derek Vivyan
as Vladimir Kinskov
as Butler
as Arnold Harris
as Zoltan
as Leonard Prescott
as Det. Chief Supt. Canning
as Dr. John Thorndyke
as Major MacDonald
as Doug Weist
as Ritchie Barnabas
as Director
as Petrie
as Big Marcel
as Nigel Blake
as Sejanus
