Henry played Alice Mitchell in 146 episodes of Dennis The Menace and appeared in multiple episodes of Dallas, My Little Margie, Mr. & Mrs. North and The Files Of Jeffrey Jones. Among her movie appearances: Air Hostess, The Strawberry Roan, Riders In The Sky, Miss Grant Takes Richmond and Bulldog Drummond Strikes Back.
Gloria Henry, mom on Dennis The Menace, dies at 98
https://extratv.com/2021/04/04/glori...ce-dies-at-98/