Shore Leave's Perry Lopez had a notable part in 1974's
Chinatown as Lt. Escobar (He also returned for the sequel
The Two Jakes in 1990):
Also, many TOS guest stars also appeared on
The Monkees. Arlene Martel appeared as a foreign spy in
The Spy Who Came in from the Cool, an early first season episode:
In disguise as part of the folksinging duo "Honey and the Bear":
She returned in the second season's
The Monstrous Monkee Mash as the daughter of a vampire:
Arnold Moss appeared in the second season's
Everywhere a Sheik, Sheik as an evil sheik (the half-goatee was a sight gag for his character):
The Cage transporter chief Clegg Hoyt appeared as a guard in
The Prince and the Pauper:
And
Catspaw's Theo Marcuse was a villain attempting to seize power away from a princess in
Royal Flush:
