| Answer | Crossword Clue |
|---|---|
| FELLA | "Happy" Broadway character. |
| ANNA | "Happy tune" whistler of Broadway |
| MALPH | "Happy Days" character |
| FELLA | "Most happy" character. |
| CHACHI | "Happy Days" character |
| JOANIE | "Happy Days" character |
| FONZ | "Happy Days" character |
| THEFONZ | "Happy Days" character |
| FONZ | "Happy Days" character, with "the" |
| MORK | TV character who debuted on "Happy Days" |
| MORK | TV character first seen on "Happy Days" |
| CHACHI | Title character in a "Happy Days" spinoff |
