Ralph Senensky (b. 1923) is a director of Mission: Impossible. Senensky was an American director who had also directed episodes of 12 O'Clock High, The Fugitive, Star Trek, The Courtship of Eddie's Father, The Bill Cosby Show (1969), Dan August, Nanny and the Professor, The Partridge Family, The F.B.I., The Waltons, Hart to Hart, and The Paper Chase.