Get Smart - Season 5 - Eps 11: Age Before Duty
Max is bewildered when his young contact dies of old age. Max goes to meet CONTROL Agent Carruthers and finds Carruthers dying of old age. The problem is that Carruthers is only 28 years old. After that, more and more agents are rapidly aging and dying, thanks to a new invention by KAOS, Dorian Gray Paint. The paint ages the real person once it's put on a picture of that person. They turn Max, 99, and the Chief into senior citizens right before they locate KAOS HQ.
About Get Smart

Title: Get Smart
First Air Date: 1965-09-18
Last Air Date: 1970-05-15
Status: Ended
Rating: 7.919/10 (from 401 votes)
Language: EN
Seasons: 6
Total Episodes: 138
Network: CBS
Genres: Comedy, Sci-Fi & Fantasy
Production Companies: Talent Associates, CBS
Synopsis
Get Smart is an American comedy television series that satirizes the secret agent genre. Created by Mel Brooks with Buck Henry, the show stars Don Adams, Barbara Feldon, and Edward Platt. Henry said they created the show by request of Daniel Melnick, who was a partner, along with Leonard Stern and David Susskind, of the show's production company, Talent Associates, to capitalize on "the two biggest things in the entertainment world today"—James Bond and Inspector Clouseau. Brooks said: "It's an insane combination of James Bond and Mel Brooks comedy." This is the only Mel Brooks production to feature a laugh track. The success of the show eventually spawned the follow-up films The Nude Bomb and Get Smart, Again!, as well as a 1995 revival series and a 2008 film remake. In 2010, TV Guide ranked Get Smart's opening title sequence at No. 2 on its list of TV's Top 10 Credits Sequences, as selected by readers.
Cast

Don Adams
Maxwell Smart

Barbara Feldon
Agent 99

Edward Platt
Thaddeus

Robert Karvelas
Larabee