David Ketchum, a character actor, writer and familiar face on television during the 1960s and 1970s, best remembered for his recurring role as the perpetually unlucky Agent 13 on Get Smart, died in a ...
He was frequently crammed into airport lockers, popcorn machines and grandfather clocks as Agent 13, the long-suffering spy. By Hannah Ziegler David Ketchum, a character actor and prolific television ...