Movies (Acting Roles)
Waking Up in Reno
Billy O'Sullivan was
21 in Waking Up in Reno
as 'Lonnie Earl III'.
Fri, Dec 13 2002
The Little Engine That Could
Billy O'Sullivan was
10 in The Little Engine That Could
as 'Eric'.
Tue, Jan 01 1991
Disneyland's 35th Anniversary Special
Billy O'Sullivan was
9 in Disneyland's 35th Anniversary Special
as 'Bob'.
Sun, Jul 01 1990
TV Shows (Acting Roles)
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate agesI Know My First Name Is Steven
Billy O'Sullivan was
8+ in I Know My First Name Is Steven
as 'Victor (Age 7)'.
First Air Date
Mon, May 22 1989
Mon, May 22 1989
The Van Dyke Show
Billy O'Sullivan was
7+ in The Van Dyke Show
as 'Noah Burgess'.
First Air Date
Wed, Oct 26 1988
Wed, Oct 26 1988