Jonathan Harris (born
Jonathan Charasuchin; ; November 6, 1914 – November 3, 2002) was an American
character actor. Two of his best-known roles were as the timid accountant Bradford Webster in the TV version of
The Third Man and the prissy villain Dr. Zachary Smith of the 1960s science fiction television series
Lost in Space. Near the end of his career, he provided the voice of "Manny," a
praying mantis in the animated feature
A Bug's Life, and "The Cleaner" in the animated sequel
Toy Story 2.