David Ketchum: David Ketchum. Actor: Get Smart. Fans of the cult sitcom Get Smart (1965) will remember David Ketchum as the unfortunate Agent 13, whose lot it was to be wedged into tiny spaces, like airport lockers, vending machines, fire hydrants and mailboxes. Ketchum may have been used to these tight spots, since he was reputedly born in an elevator. However, in his own words: "The hardest part for me was when...
