
Starting with Baisers voles (Stolen Kisses) in 1968, the second feature length and third overall film in the series, Truffaut expanded upon Doinel's character, giving more control to the unbelievably charismatic lead, Jean-Pierre Leaud. Whereas The 400 Blows was fairly serious, Stolen Kisses is really, really funny. While 400 is undoubtedly the masterpiece of the series (and one of the greatest films ever, really), I actually prefer the later, lighter films. Leaud's comic acting is undoubtedly the cause of this.
Stolen Kisses, Domicile conjugal (Bed and Board) (1970), and L'amour en fuite (Love on the Run) (1979) shift the focus from the childhood rebellion of The 400 Blows to telling of Antoine's various love affairs throughout his life and his bizarre, constantly changing occupations. The real treat of the series is the cast, which stays the same for every movie. By Love on the Run, Leaud is 20 years older than he was during the filming of The 400 Blows. The viewer really gets to see the actors growing up, which is delightful. Unfortunately, Truffaut noticed this too, and made Love on the Run into a scrapbook of memories rather than a movie. About half of the film is flashbacks, which means scenes from other films in the series. This could be done interesting and well, but as even Truffaut would admit, he failed in this regard. Still, the material that is new is just as good as the previous films.
I think the Antoine Doinel series, available as a box set from Criterion, has to be my favorite film series. Truffaut's scripts are phenomenal, from the scenes of a family struggling to stay together in The 400 Blows to the scenes of Antoine bouncing around from job to job in the later films. The real treat has to be Leaud's acting, which was also put to good measure in a number of Godard's films. I can't tell if he's a great actor or just plays characters close to his own personality, but he's a lot of fun to watch. I would probably recommend The 400 Blows only to people interested in foreign classics, but I can't imagine many people disliking Stolen Kisses or Bed and Board.