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)

Credits include: The Day the Earth Stood Still, Bend of the River, Benji, The Andy Griffith Show and Man in the Attic

Credits include: Waitress, A Face in the Crowd, The Andy Griffith Show, No Time for Sergeants and Matlock

Credits include: Barefoot in the Park, The Long, Hot Summer, The Cobweb, The Gazebo and Ransom!

Credits include: The Getaway, Thunderbolt and Lightfoot, Something Wicked This Way Comes, The Andy Griffith Show and Munster, Go Home

Credits include: Anatomy of a Murder, Irma la Douce, Bell Book and Candle, The Andy Griffith Show and Voyage to the Bottom of the Sea

Credits include: Bambi, Twelve O'Clock High, The Beatniks, Revolt in the Big House and The Little Broadcast

Credits include: Robin Hood, The AristoCats, Return to Mayberry, Mayberry R.F.D. and Charley and the Angel

Credits include: Attack of the Giant Leeches, The Werewolf, Jet Attack, Raffles No. 2 and Boys Prison

Burt Mustin was a salesman most of his life, but got his first taste of show business as the host of a weekly radio variety show on KDKA Pittsburgh in 1921. He appeared onstage in "Detective Story" at Sombrero Playhouse in Phoenix Arizona, and played the janitor in the movie version, (Detective Story (1951)), after moving to Hollywood. Hundreds of screen appearances later, he announced his retirement while filming an episode of Phyllis (1975). In the episode, his character married Mother Dexter,

Credits include: The Devil and Max Devlin, A World of Difference, I am the Night - Color Me Black, The McGurk Way and Barney's First Car

Credits include: The Lodge