Answer: felix

AnswerCrossword Clue
FELIXAspirin pioneer Hoffmann
FELIXGeorge Eliot's Mr. Holt.
FELIXJustice Frankfurter.
FELIXFamous feline.
FELIXMendelssohn.
FELIXMendelssohn
FELIXFrankfurter
FELIXName of four Popes
FELIXName of three popes
FELIX"The Odd Couple" character
FELIXCartoon character that was one of the first images transmitted on TV
FELIXUnger on 'The Odd Couple'
FELIXBoxer Trinidad
FELIXOscar's "Odd Couple" pal
FELIXHalf of an odd couple
FELIXCy Young Award winner Hernandez
FELIXName for a cat
FELIX... the Cat
FELIXJustice Frankfurter
FELIXToon with a magic bag of tricks
FELIXCat first seen on TV in 1928
FELIXEthical Culture founder Adler
FELIXComposer Mendelssohn
FELIXCartoon cat
FELIXOscar's fastidious roommate
FELIXOscar's "Odd Couple" roommate
FELIXBaseball superstar Hernandez
FELIXFamous Frankfurter
FELIXCartoon cat with a bag of tricks
FELIXRole for Tony Randall
FELIXGiven name meaning "happy"
FELIXOscar's roommate
FELIXFirst toon to be on TV
FELIXNeil's neatnik
FELIX"The Odd Couple" neatnik
FELIXName that means "happy"