Kevin Kopelow (born born June 28, 1963) is one of the original writers and producers of All That brought on after the pilot episode was filmed along with his writer partner Heith Seifert. He and Seifert would continue to write and produce through the third season, and would move on the write and co-executive produce the spin-off series Kenan & Kel, and eventually write good Burger.
Kopelow and Seifert took over head writing and co-executive producing duties on All That after Dan Schenider's initial departure in the fifth season. Kopelow, Seifert and the entire cast of the show would depart at the conclusion of season 6, which saw Schneider return as showrunner.
Kevin would return as an executive producer at the start of the first season revival to the series.
Kopelow is most known to audiences for playing Kevin, the stage manager, who would always alert the cast that the show was to start in "Five minutes!"