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)

Sheldon Leonard has 65 credits at Criticker, including: To Have and Have Not, Another Thin Man, Abbott and Costello Meet the Invisible Man, The Brink's Job and Somewhere in the Night

Andy Griffith has 45 credits at Criticker, including: Waitress, A Face in the Crowd, The Andy Griffith Show, No Time for Sergeants and Matlock

Jim Nabors has 12 credits at Criticker, including: The Best Little Whorehouse in Texas, Stroker Ace, The Carol Burnett Show, Gomer Pyle, U.S.M.C. and Take Her, She's Mine

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

Sam Bobrick has 19 credits at Criticker, including: Saved by the Bell: Hawaiian Style, Saved by the Bell: Wedding in Las Vegas, The Last Remake of Beau Geste, Norman... Is That You? and Saved by the Bell

Bill Idelson has 8 credits at Criticker, including: The Crawling Hand, A World of Difference, Long Distance Call, Barney's Uniform and The County Clerk

Coby Ruskin has 7 credits at Criticker, including: The Andy Griffith Show, Gomer Pyle, U.S.M.C., Here's Lucy, Julia and Barney's Sidecar