
Frederick Worlock was a British-American actor. He is known for his work in various films during the 1940s and 1950s, and as the voice of Horace in One Hundred and One Dalmatians. On stage, he made his début in 1906 in Henry V in Bristol and acted in four productions in London before moving to the United States in the 1920s, where he appeared in Broadway productions between 1923 and 1954. From 1938 to 1966, Worlock appeared as a supporting actor in films including Man Hunt, Dr. Jekyll and Mr. Hyde, How Green Was My Valley, The Imperfect Lady, Singapore, The Lone Wolf in London, Love from a Stranger, Ruthless, Joan of Arc, Spartacus, One Hundred and One Dalmatians (voice-over), and Spinout. He appeared in a number of the Sherlock Holmes films starring Basil Rathbone in the 1940s. The diginfied-looking British actor often portrayed "professorial roles, some benign, some villainous". Worlock died from cerebral ischemia in 1973, at the age of 86.
Judge
Laelius
Horace / Inspector Craven (voice)
Radio Newscaster (voice) (uncredited)
Sam--Waiter at Inn
Businessman (uncredited)
Lord Gerald Risborough
Supt. Clay (uncredited)
Grenfall
Gus Harrison
Mr. Betts
Barclay
Dan Mintz
Blodgett
Cadum
Dr. Onslow
Sir William Johnson
Doctor (uncredited)
Prosecutor (uncredited)
Earl of Gloucester
Geoffrey Musgrave
Prime Minister
Colonel Demassey
Solicitor-General
Insp. Hugh Drake
Gen. Webb
Canadian Major
Clerk
Duke of Bedford, England's Regent
Park Patrol Constable-in-Charge Ernie Hobbs
Lord Mayor (uncredited)
English Governor
Sir Roger Wembley
President of Court Martial
Prof. William Kilbane
Dr. Jackwin
Lord Elfie (uncredited)
Otto
Dr. Heath
Darnell
Sir James Langley
Sir Humphrey Mong
Elderly Colonel (uncredited)
John Brent
Judge (uncredited)
Stephen Harmon
Colonel Cavanaugh
Communist President
Sir Henry
Horace (voice) (archive footage)
Actor in "Othello"
Lord Burghley
Eugene Caldwell (as Frederic Worlock)
Inspector Hobday
Lord Derby
Von Ritter - Ministry of Information (uncredited)
Aristocratic Landowner (uncredited)
Speaker of Assembly (uncredited)
Dr. Richards
Hugo Stregel
Mr. Martindale (Lawyer) (uncredited)
J. Norton Sims
Grideau, the Prison Head
Landers - Newgate Prison Governor (uncredited)
Ramensky
Dr. Cesar Sabbatt
Henderson
Patrick Berwick