Answer (1 of 2): The answer for the departure of Don Knotts is documented below. Why did Ellie Disappear from the 'The Andy Griffith Show'? The actress, Elinor Donahue, later admitted that she felt like she and Andy Griffith . Elinor Donahue 'Needed' to Quit 'The Andy Griffith Show' Who did Joanna Moore play on Andy griffith show? Later, the actress playing Ellie, Elinor Donahue, revealed that according to her, Andy Griffith and her chemistry was not working out, so she decided to leave The Andy Griffith show. Ellie Walker first won Andy's heart, as the two dated in the first season of The Andy Griffith Show. I and many TAGS fans would like to point out that from seasons 6 - 8 the show is a pale comparison of the first 5 years. In the 5th season Producer and writer . Why did Andy Griffith leave the Andy Griffith Show? And yet, after four measly episodes, she dis. Peggy was portrayed by Joanna Cook Moore . Andy Griffith & Don Knotts: Womanizing Their Way Through Mayberry! Did Joanna Moore actually sing on Andy Griffith show? - Answers It really seemed like Miss Peggy as portrayed by actress Joanna Moore might be the one for Sheriff Andy Taylor. The Andy Griffith Show (TV Series 1960-1968) - Trivia - IMDb Answer (1 of 2): The answer for the departure of Don Knotts is documented below. We all know the story of the small, quaint North Carolina town overrun by several colorful characters. Joanna Moore - Biography - IMDb "The Andy Griffith Show" aired from 1960 until 1968. Click to see full answer. She , Joanna Moore, was caught up in the horrid relationship with Ryan O'Neal . On that show, there was a scene that mentioned Opie's mother.But the episode did not give a cause of death or even reveal her name. The series originated partly from an episode of The Danny Thomas Show. The Andy Griffith Show is an American situation comedy television series that aired on CBS from October 3, 1960, to April 1, 1968, with a total of 249 half-hour episodes spanning eight seasons—159 in black and white and 90 in color.. What happened to the characters on The Andy Griffith Show?