Paxton Whitehead

as Rev. Canon Chasuble

as Uncle Millard

as King Salazar (voice)

as Basil Rathwood

as British Reporter

as Dr. McMerlin

as McReady

as Deane

as Judge In Heaven

as Dr. Tiberius Scott

as Harvey Wilks

as Anton / Kreeger Paulovitch

as Dr. Henry Davenport, the Invisible Man (voice)

as Cheshire

as Count (voice)

as Father Rosetti

as Smythe

as "Center" Instructor

as Phillip Barbay

as Lord Malcolm Billings

as McDougall

as Graham Hainsworth

as Bernard Thatch

as Horace Walpole

as Dr. Menard

as Vesti

as Commander (voice)

as Helford

as Cats' Producer

as Duke Stone

as Mr. Waltham

as Dr. Whitcomb

as Dr. Campbell

as Hal Conway

as Sir David Tushingham

as Reginald Harrington

as Hector Paradiso

as Fenwick

as Jonathan Creel

as Albert Dudley

as Captain Oliver

as Morgan

as William Troubshaw

as Patrick Burke

as Mr. Sewell