The Troubleshooters S05E13 - You Want a Clockwork Nightingale

The executives of Mogul's South African subsidiary think their office boy Zeke is only capable of 'toting barges and liftin' bales,' but Willy Izard has other ideas. Zeke has secret ambitions-and qualifications-which Willy decides to further. He expected to come up against apartheid but another completely unexpected obstacle crops up which calls for uncharacteristic forcefulness from the gentle Izard.