13 TV Actors who are basically known for a single role:
1. Adam West, Batman
2. William Shatner, Captain Kirk
3. Anthony Daniels, C-3PO
4. Elizabeth Montgomery, Bewitched
5. Barbara Eden, I Dream of Jeannie
6. James Arness, Gunsmoke
7. George Reeves, Superman
8. Lee Curreri, Fame
9. Farrah Fawcett, Charlie's Angels
10. Daniel J. Travanti, Hill Street Blues
11. Catherine Bach, The Dukes of Hazzard
12. Angus T Jones, Two and a Half Men
13. Alan Thicke, Growing Pains