ActorAgeCheck works best with JavaScript enabled. Please enable JavaScript for the best experience!
☰
ActorAgeCheck
Search
Search
Blog
Help/About
John Reilly
Bio
: Most known for his role as Billy on The Andy Griffith Show.
Born
: Thu, Nov 25 1954
Birthplace
: Los Angeles, California, USA
John Reilly is
70
years old
External Links
Sort by Popularity
Scroll to TV Credits
Acting Roles
Crew Roles
Movies (Acting Roles)
Sorted by Release Date
TV Shows (Acting Roles)
Sorted by Release Date
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
The Brady Bunch
John Reilly was
14
+
in The Brady Bunch
TV Show Released:
First Air Date
Fri, Sep 26 1969
A Man Called Shenandoah
John Reilly was
10
+
in A Man Called Shenandoah
as 'Jamie Brewster Jr. (uncredited)'.
TV Show Released:
First Air Date
Mon, Sep 13 1965
Bewitched
John Reilly was
9
+
in Bewitched
as 'Boy #1'.
TV Show Released:
First Air Date
Thu, Sep 17 1964
Kraft Suspense Theatre
John Reilly was
8
+
in Kraft Suspense Theatre
as '1st Child / Trick or Treater'.
TV Show Released:
First Air Date
Thu, Oct 10 1963
The Beverly Hillbillies
John Reilly was
7
+
in The Beverly Hillbillies
as 'Captain Hogan'.
TV Show Released:
First Air Date
Wed, Sep 26 1962
The Andy Griffith Show
John Reilly was
5
+
in The Andy Griffith Show
as 'Billy'.
TV Show Released:
First Air Date
Mon, Oct 03 1960
My Three Sons
John Reilly was
5
+
in My Three Sons
as 'Jeff'.
TV Show Released:
First Air Date
Thu, Sep 29 1960
Scroll to top