will appear on six episodes of CBS's The King Of Queens
this season playing Kevin James
's character's little sis, reports the New York Post
. "She's spunky and gets on his nerves," Lake tells the Post
. "CBS wanted me to do the whole season, but I have my [talk] show." In fact, Lake recently signed a new contract that will keep her gabbing for another four years. But after that, she's calling it quits. "I won't be doing [it] beyond that, if it lasts that long," she says. "They'll either pick me up or they won't."