Kenneth Todd is a renowned horror actor who was hired by Mr. Bentley to star as The Terror in "Dreadcastle" (Later called "The Terror").
Kenneth Todd was created by legendary comic-duo Bill Finger and Bob Kane. He first appeared in Detective Comics #40 which also featured the debut of Basil Karlo (The 1st Clayface).
Major Story Arcs
The Murders of Clayface
Kenneth Todd is introduced by Mr. Bentley to Bruce Wayne and Dick Grayson before meeting with his predecessor, Basil Karlo. Karlo gives Todd some advice before Todd claims he'll never be as good a character actor as Karlo was.
Todd was later present as Lorna Dane was murdered by an unknown killer. The killer later planned to kill Todd but failed.
The Coming of Clayface
In a retelling of "The Murders of Clayface", Todd plays the same role as in the original. However, he seems now to be much more of a "playboy" esque actor.