Clay Tanner (February 3, 1931 in Clay City, Indiana, USA as Allen Honaker – December 22, 2002 in Hernando, Florida, USA) was an American actor. He began his career with roles in various TV productions such as Bonanza, The Fugitive, Get Smart, Perry Mason, McHale's Navy, The Outer Limits, The Virginian, and Stoney Burke. Tanner also played the role of Satan in the rape scene of Rosemary's Baby.