character - Graham Hainsworth

character - Uncle Millard

character - King Salazar (voice)

character - Bernard Thatch

character - Basil Rathwood

character - Horace Walpole

character - British Reporter

character - Dr. McMerlin

character - Commander (voice)

character - Dr. Menard

character - Cats' Producer

character - Helford

character - Duke Stone

character - McReady

character - Deane

character - Mr. Waltham

character - Dr. Whitcomb

character - Dr. Campbell

character - Judge In Heaven

character - Dr. Tiberius Scott

character - Harvey Wilks

character - Dr. Henry Davenport, the Invisible Man (voice)

character - Hal Conway

character - Anton / Kreeger Paulovitch

character - Cheshire

character - Reginald Harrington

character - Count (voice)

character - Hector Paradiso

character - Father Rosetti

character - Sir David Tushingham

character - Judge (voice)

character - Fenwick

character - Smythe

character - "Center" Instructor

character - Lord Malcolm Billings

character - Phillip Barbay

character - Captain Oliver

character - Morgan

character - William Troubshaw

character - Patrick Burke

character - Gordon Chumley