Michael James McDonald (born December 31, 1964) is an American actor, writer, comedian, and director, best known for starring in the sketch comedy

Sketch comedy

A sketch comedy consists of a series of short comedy scenes or vignettes, called "sketches," commonly between one and ten minutes long. Such sketches are performed by a group of comic actors or comedians, either on stage or through an audio and/or visual medium such as broadcasting...

 show MADtv

MADtv

MADtv is an American sketch comedy television series. It licensed the name and logo of Mad, but otherwise had no connection with the humor magazine outside the animated Spy vs. Spy and Don Martin cartoon shorts and images of Alfred E. Neuman that the show featured during the late 1990s. Its first...

. McDonald joined the show during the fourth season (1998) and remained in the cast until the end of the thirteenth and penultimate season, having become the longest-tenured cast member. While on the show, he developed many memorable characters.