Big Bother
Show: Kim Possible --> Season: 4 - Season 4
AirDate: 4/7/2007
Runtime: 22
Voting: 7.2 (4)

Overview: Ron comes home to unexpectedly find his new adopted baby sister named Hana Stoppable in his room. At the same time, he has to take care of a sack of flour for health class. Meanwhile, Kim and Ron team up with Yori to stop Monkey Fist yet again.
Jean Smart
Dr. Ann Possible (voice)
Tom Kane
Lord Monkey Fist (voice)
Keiko Agena
Yori (voice)
Elliott Gould
Mr. Stoppable (voice)
George Takei
Sensei (voice)
Frank Welker
Additional Voices (voice)
Raven-Symoné
Monique (voice)
Patrick Warburton
Steve Barkin (voice)
Andrea Martin
Mrs. Stoppable (voice)
Grey DeLisle
Hana (voice)
Spencer Fox
Tim Possible / Jim Possible (voice)