Appalling13

1 clue
Mad spoof of a Tom Hanks film?
Similar answers:
Appal
Appalachia
Appalachiandulcimer
Appall
Appallaboard
Appallapaul
Appalled
Appalling
Appalling13
Appalls
Appallsaintsday
Appaloosa
Appaloosas
Appaloosasense
Appals
Imappalled
Kappalambda