Sam Crenshaw was the owner of his own construction company, Crenshaw Construction Co. Ltd.and voiced by John Stephenson
Physical appearance: He is a Caucasian male with brown hair and a mustache.
History: The Scooby-Doo Show Season one, He dressed up like a demon in order to steal things from the buried city under Seattle. He also tried to use the disguise of an old sailor to make his getaway.
Appearances: The Scooby-Doo Show, 110. A Frightened Hound Meets Demons Underground