<Li> Dwayne Hoover (Gary McGurk)--construction worker at K&B Construction . The "straight man" of K&B, he always has to interrupt Pete whenever he is about to say a story that is too revealing by saying, "This is not the time, nor the place!" In K&B's band, he plays hammers on an anvil . </Li> <Li> Pete Bilker (Mickey Jones)--construction worker at K&B Construction . Whenever he is called by name from Rock, Pete usually responds, "That would be me ." In K&B's band, he plays empty plastic fuel cans as drums, using screwdrivers as drumsticks . </Li> <Li> Carrie Patterson (Tudi Roche--the real - life wife of Richard Karn), Jill's sister, a world - traveling photographer . </Li> <Li> Willow Branch Leaf Wilson (China Kantner)--Wilson's laid back niece, just goes by Willow, saying she "pruned it back". </Li>

Who played tim's sister in law on home improvement