Crossword clues for Happy day. 9 letters:ERINMORANJoanie Cunningham portrayer on "Happy Days"RONHOWARDHappy Days actorERINMORANHappy Days actressERINMORANHappy Days co-starARMISTICEHappy day.ERINMORANHappy Days cast memberPATMORITAHe played Arnold on "Happy Days"ATEENAGERINLOVE1959 hit with the lyric "One day I feel so happy, next day I feel so sad"ALSHappy Days hangoutARNOLDSHappy Days settingNEATOHappy Days exclamationALSHappy Days eateryALSHappy Days settingPOTSIEHappy Days characterANSONHappy Days WilliamsMRSCWhat the Fonz calls Richie's mom, on "Happy Days"BAIOHappy Days actorARNOLDSHappy Days hangoutANSONWilliams of "Happy Days"CHACHIHappy Days characterNERDHappy Days put-downSITONITHappy Days insultERINHappy Days actress MoranERINMoran of "Happy Days"FONZHip guy on "Happy Days," with "The"ONITSit ___! ("Happy Days" catchphrase)RONHoward of "Happy Days"BAIOHappy Days actor ScottHENRYWinkler of "Happy Days"ANSONHappy Days actor WilliamsBAIOScott of "Happy Days"SITONITHappy Days catchphraseERINMoran of _Happy Days_SITCOMGood Times or "Happy Days"FONZIEHappy Days nicknameMARIONRoss of "Happy Days"ARNOLDHappy Days malt shop ownerRICHIERon's "Happy Days" roleERINMoran on "Happy Days"ALMOLINARORegular on "The Odd Couple" and "Happy Days"ALSHappy Days dinerERINActress Moran of "Happy Days"MORANActress Erin of "Happy Days"MRCHappy Days dad, to FonzieBOSLEYTom of "Happy Days"RALPHName on "Happy Days" and "The Honeymooners"AGERHappy Days Are Here Again composerJOANIE___ Loves Chachi ("Happy Days" spin-off)FONZHappy Days character, with "the"MORANErin of "Happy Days"