as Uncle Millard
as British Reporter
as Phillip Barbay
as Harvey Wilks
as Basil Rathwood
as "Center" Instructor
as Count (voice)
as King Salazar (voice)
as Dr. Tiberius Scott
as Judge In Heaven
as Anton / Kreeger Paulovitch
as Lord Malcolm Billings
as Cheshire
as Dr. McMerlin
as Father Rosetti
as McReady
as Deane
as Dr. Henry Davenport, the Invisible Man (voice)
as Smythe
as Helford
as Cats' Producer
as Hal Conway
as Fenwick
as William Troubshaw
as Bernard Thatch
as Mr. Waltham
as Graham Hainsworth
as Captain Oliver
as Dr. Menard
as Dr. Campbell
as Commander (voice)
as Patrick Burke
as Gordon Chumley
as Morgan
as Sir David Tushingham
as Judge (voice)
as Dr. Whitcomb
as Horace Walpole
as Reginald Harrington
as Duke Stone
as Hector Paradiso
