He also made one appearance as a correspondent on The Daily Show in 2004 .
Early in his television career , Glaser wrote and occasionally performed on the short - lived sketch comedy programs The Jenny McCarthy Show on MTV and The Dana Carvey Show .
Glaser also made one appearance as a correspondent on The Daily Show in 2004 .
Early in his television career , Glaser wrote and occasionally performed on the short - lived sketch comedy programs The Jenny McCarthy Show on MTV and The Dana Carvey Show .