Answer: PIM

AnswerCrossword Clue
PIMA. A. Milne character, Mr. ....
PIMMr. ... (absent-minded Milne character)
PIMMilne title character
PIMTitle "Mr." in a Milne play
PIMMilne's absent-minded "Mr."
PIM"Mr. ... Passes By" (Milne play)
PIMA. A. Milne play "Mr. ... Passes By"
PIMMilne hero
PIMA. A. Milne hero.
PIMMilne hero.
PIMAbsent-minded Milne title character
PIMCharacter in a Milne play, Mr. ....
PIMMilne character.
PIMA. A. Milne character.
PIM"Mr. .. Passes By": Milne play
PIMA.A. Milne's "Mr. ... Passes By"
PIMMilne's "Mr. ... Passes By"
PIMMilne's absent-minded Mr.
PIMMilne's "Mr. .. Passes By"