Television's seemingly unbeatable answer man -- or question man -- has passed the $1 million mark on "Jeopardy!"

Ken Jennings, the whip-smart software engineer from Salt Lake City, won his 30th straight contest on the syndicated game show, in an episode televised Tuesday. That brought his earnings to $1,004,960.

He's long since blown past the previous record for a "Jeopardy!" contestant, excluding special tournaments. Tom Walsh of Washington set that record of $184,900 over seven days last winter.

In his month-long run, Jennings has provided more than 1,000 correct questions. "Jeopardy" contestants are given the answer and must reply in the form of a question.

Jennings, 30, has shown few knowledge gaps in his march to millionaire status. He was a member of Brigham Young University's College Bowl team in the 1990s, and he edits literature questions for the National Academic Quiz Tournament.

At the start of its 20th season last fall, "Jeopardy!" changed its longtime rule that a champion must leave after five straight wins. Now a player stays on the show until losing.

"Jeopardy!" host Alex Trebek with Ken Jennings, who won his 30th straight game in a show broadcast yesterday to soar past $1 million.