Don Knotts has 30 credits at Criticker, including: Pleasantville, Chicken Little, The Haunted Mansion, Cannonball Run II and Herbie Goes to Monte Carlo

Ronald William "Ron" Howard is an American actor, director and producer. He came to prominence as a child actor, playing Opie Taylor in the sitcom The Andy Griffith Show for eight years, and later as the teenaged Richie Cunningham in the sitcom Happy Days for six years. He made film appearances such as in American Graffiti in 1973 and while starring in Happy Days he also made The Shootist in 1976, as well as making his directorial debut with the 1977 comedy film Grand Theft Auto...(Wikipedia)

Frances Bavier has 11 credits at Criticker, including: The Day the Earth Stood Still, Bend of the River, Benji, The Andy Griffith Show and Man in the Attic

Andy Griffith has 37 credits at Criticker, including: Waitress, A Face in the Crowd, The Andy Griffith Show, No Time for Sergeants and Matlock

The son of the great character actor (and Errol Flynn sidekick) Alan Hale, Alan Hale Jr. (he dropped the Jr. after his father passed away) was literally born into the movies. Hale did his first movie as a baby and continued to act until his death. Unlike other child actors, Hale made a smooth transition in the movies and starred in several classics like Up Periscope (1959), The Lady Takes a Flyer (1958) and The West Point Story (1950), as well as many westerns. IMDB

Betty Lynn has 11 credits at Criticker, including: Cheaper by the Dozen, The Andy Griffith Show, Payment on Demand, Return to Mayberry and June Bride

Rachel Romen has 4 credits at Criticker, including: Girl from Tobacco Row, Ransom Money, The Candidate and The Farmer Takes a Wife

Older brother of Danny Thomas.

Colin Male has 3 credits at Criticker, including: Summer Rental, The Andy Griffith Show, Chain Gang Women, Irresistible Andy and Andy the Matchmaker

Robert McQuain has just 1 credit at Criticker: Barney and the Governor, The Merchant of Mayberry, Aunt Bee the Warden, Lawman Barney and A Medal for Opie