Buffy star threatens to quit

Sarah Michelle Gellar is threatening to quit Buffy The Vampire Slayer if the series moves to another US network.

Producers are reported to be considering moving the show from its current home on Warner Brothers to ABC or Fox.

But Sarah, who plays Buffy, says she will only stay on the show if it remains on WB.

"I don't want the show to move because I feel that we belong on the WB - it's where our fans are," she told E! Online.

"If Buffy leaves WB I'm out."