Cast and Crew in My Three Sons - Season 9 - Episode 23

Fred MacMurray
Steve DouglasFred MacMurray was 60 in My Three Sons - Season 9 - Ernie's Pen Pal (Episode 23).

Birthday: Sun, Aug 30 1908
Tue, Nov 05 1991

Don Grady
Robbie DouglasDon Grady was 24 in My Three Sons - Season 9 - Ernie's Pen Pal (Episode 23).

Birthday: Thu, Jun 08 1944
Wed, Jun 27 2012

Barry Livingston
Ernie ThompsonBarry Livingston was 15 in My Three Sons - Season 9 - Ernie's Pen Pal (Episode 23).

Birthday: Thu, Dec 17 1953

Stanley Livingston
Chip DouglasStanley Livingston was 18 in My Three Sons - Season 9 - Ernie's Pen Pal (Episode 23).

Birthday: Fri, Nov 24 1950

William Demarest
Charley O'CaseyWilliam Demarest was 77 in My Three Sons - Season 9 - Ernie's Pen Pal (Episode 23).

Birthday: Fri, Feb 26 1892
Wed, Dec 28 1983

Valentin de Vargas
Valentin de Vargas was 33 in My Three Sons - Season 9 - Ernie's Pen Pal (Episode 23).

Birthday: Sat, Apr 27 1935
Mon, Jun 10 2013

Frederick de Cordova
DirectorFrederick de Cordova was 58 in My Three Sons - Season 9 - Ernie's Pen Pal (Episode 23).

Birthday: Thu, Oct 27 1910
Sat, Sep 15 2001