Actress and Singer Featured in 1950s Comedies

This page is the CodyCross answer for the clue below from House of Horrors, Group 1109, Puzzle 5 (Castle Dungeon).

Question is: Actress and Singer Featured in 1950s Comedies

and the answer is: DORISDAY

Word Meaning:

DORIS — A sea slug.

Definitions from Wiktionary.