One of Our Spies Is Missing

A biochemist develops a process that reverses ageing but, when he disappears, it's up to Napoleon Solo and Ilya Kuryakin to recover or destroy the process before it falls into the hands of the THRUSH.

• Howard RodmanWriter
• E. Darrell HallenbeckDirector
• Gerald FriedOriginal Music Composer
• Robert DrasninOriginal Music Composer

• Robert VaughnNapoleon Solo
• David McCallumIllya Kuryakin
• Leo G. CarrollAlexander Waverly
• Maurice EvansSir Norman Swickert
• Vera MilesMadame Raine De Sala
• Ann ElderJoanna Sweet
• Yvonne CraigWanda
• Bernard FoxJordin
• Harry DavisProf. Alexander Gritsky
• Monica KeatingOlga
• Dolores FaithLorelei Lancer
• Ahna CapriDo Do (as Anna Capri)