Willard Sage
Willard Sage  played Thann in the  third season episode .

Sage acted in Dragnet in 1954 with William Boyett. The Great Impostor in 1961 starred Sage and Frank Gorshin. Three years later in 1963 he appeared with Julie Newmar, Leslie Parrish, William Windom, Theo Marcuse, and John Harmon in For Love or Money.

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Performers
TOS performers