Home People Sheldon Collins Sheldon Collins shows Sheldon Collins shows Sheldon Collins TV Shows (14) The Smith Family (1971) He was 15 years old The Mod Squad (1968) As Mark Alpert, He was 13 years old Mayberry R.F.D. (1968) As Arnold Bailey, He was 13 years old The Second Hundred Years (1967) As Bobby, He was 12 years old The Girl from U.N.C.L.E. (1966) As Marvin (as Sheldon Golomb), He was 11 years old The Time Tunnel (1966) As Little Tony Newman Jr. (as Sheldon Golomb), He was 11 years old Star Trek (1966) As Tough Kid, He was 11 years old I Dream of Jeannie (1965) As Jason MacWhorter, He was 10 years old The Big Valley (1965) As Chad (as Sheldon Golomb), He was 10 years old Please Don't Eat the Daisies (1965) As Larry (as Sheldon Golomb), He was 10 years old Daniel Boone (1964) As Hoot Owl Tom / Stinky Brown, He was 9 years old The Dick Van Dyke Show (1961) As David (as Sheldon Golomb), He was 6 years old The Andy Griffith Show (1960) As Arnold Bailey, He was 5 years old My Three Sons (1960) As Ricky / Clifford Crawford, He was 5 years old