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: Here Comes Dr. Tran, Invasion of the Saucer Men and The Buttercream Gang

Credits include: The Shop Around the Corner, Small Town Gay Bar, Two Weeks with Love, San Fernando Valley and Henry Aldrich, Editor

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

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: Colorado Territory, Gun Fury, Hazel, The Cowboy and the Indians and Fear in a Desert City

Credits include: Biya el-khawatim, Goober's Replacement and In a Little Mexican Town

Credits include: Rocket to Mars, Goober's Replacement, Vacation Playhouse, Super-Duper Snooper and Stranger in My Shoes

Credits include: The Return of Barney Fife, Eat Your Heart Out and Goober's Replacement