|Played By||Peter Lavin|
Caldwell was a man who had visited Eko for a faux confession and later revealed himself as a man who made illegal documents for a priest. Caldwell provided Eko with an Australian passport bearing a name which was not his own, and claimed that he could hook Eko up with some people in Los Angeles.
When the monsignor arrived, Eko informed him that Caldwell was helping him plan his trip to Los Angeles. Eko was then informed that his trip would have to wait.