Norm MacDonald

Starred in "Screwed"

Co-wrote and co-starred in the feature comedy "Dirty Work"

Voiced the Dog in the big-screen remake of "Dr. Dolittle", starring Eddie Murphy

Was replaced by Colin Quinn as host of the "Weekend Update" segment on "Saturday Night Live"; announced in interviews that he would probably leave the show at the end of the season in May; released from his contract in April

Had cameo in "The People vs Larry Flynt"; played a TV news reporter

Feature film debut in "Billy Madison"

Served as writer and story editor for "Roseanne" (ABC)

Was a staff writer for the syndicated "The Dennis Miller Show"

Began career as a stand-up comic in his native Quebec

Created and starred in the ABC sitcom "Norm/The Norm Show"; project reunited him with Laurie Metcalf, who co-starred on "Roseanne"

Moved to Los Angeles

Was writer and performer on "Saturday Night Live" (NBC)