Movies (Acting Roles)
Sorted by Release DateGet Yourself a College Girl
Joan O'Brien was
28 in Get Yourself a College Girl
as 'Marge Endicott'.
Fri, Dec 18 1964
It Happened at the World's Fair
Joan O'Brien was
27 in It Happened at the World's Fair
as 'Diane Warren'.
Wed, Apr 03 1963
Operation Petticoat
Joan O'Brien was
23 in Operation Petticoat
as '2nd Lieutenant Dolores Crandall'.
Sat, Dec 05 1959
TV Shows (Acting Roles)
Sorted by Release DateAges in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
The Man from U.N.C.L.E.
Joan O'Brien was
28+ in The Man from U.N.C.L.E.
as 'Chris Brinel'.
First Air Date
Tue, Sep 22 1964
Tue, Sep 22 1964
The Dick Van Dyke Show
Joan O'Brien was
25+ in The Dick Van Dyke Show
as 'Jane Leighton'.
First Air Date
Tue, Oct 03 1961
Tue, Oct 03 1961
The Chevy Mystery Show
Joan O'Brien was
24+ in The Chevy Mystery Show
as 'Susan Hudson'.
First Air Date
Sun, May 29 1960
Sun, May 29 1960