<P> Season one aired in the summer of 2003 and was hosted by Jay Mohr . The winner of the audience - participation final vote in season one was Dat Phan , with 35 % of the vote . Other finalists included Ralphie May ( 28 % ) , Rich Vos ( 18 % ) , Cory Kahaney ( 12 % ) , and Tess ( 7 % ) . Contestants `` in the house '' who did not make the final five were Geoff Brown , Tere Joyce , Sean Kent , Dave Mordal , and Rob Cantrell . </P>
<P> Season one aired in the summer of 2003 and was hosted by Jay Mohr . The winner of the audience - participation final vote in season one was Dat Phan , with 35 % of the vote . Other finalists included Ralphie May ( 28 % ) , Rich Vos ( 18 % ) , Cory Kahaney ( 12 % ) , and Tess ( 7 % ) . Contestants `` in the house '' who did not make the final five were Geoff Brown , Tere Joyce , Sean Kent , Dave Mordal , and Rob Cantrell . </P>
who won the first season of last comic standing
who won the first season of last comic standing
Dat Phan
Dat Phan