Kevin M. Kopelow (born June 28, 1963[1] in Los Angeles, California) and Heath Seifert (born 1968[2] in Los Angeles, California) are an American television writing and producing team.
They have written and produced All That, Kenan & Kel, and Cousins for Life for Nickelodeon and Austin & Ally for Disney Channel, among other series.
They also created the latter two.
[3] As an actor, Kopelow is best known for appearing as Kevin, the stage manager on All That, as well as appearing as a panelist on the game show Figure It Out.