The cast of 9 Birthdays - 2013 includes: Katelyn Evans
Zuri 9 Ravi 12 Luke 13 Emma 15 Jessie 21
The cast of Technical Support - 2013 includes: Jessie Holder
Debby Ryan
The cast of Losing the Shackles - 2012 includes: Jessie Mathieson as herself
The cast of Jessie Lives - 2006 includes: Roxie Fuller as Jessie
The cast of 9 Birthdays - 2013 includes: Katelyn Evans
California
Zuri 9 Ravi 12 Luke 13 Emma 15 Jessie 21
The cast of Why Jessie Learned to Jazz - 1919 includes: Olga Willard
The cast of Seriously Singing - 2011 includes: Jessie Carmichael as Jessie Carmichael
The cast of A Question of Birthdays - 2011 includes: Lorraine Ayrton as Mrs. Bothery Deborah Brooks as Sunny Star
1982 or 1981
The cast of Coal - 2011 includes: Kiel Gookin as Kiel Brittany Johnston as Brittany Jessie Kahnweiler as Jessie
The cast of This Close But Never Alone - 2009 includes: Jessie Hopkins as Jessie Aubie Merrylees as Sam
There is no specific collective noun for birthdays, however a noun suitable for the situation can be used; for example a cluster of birthdays, a series of birthdays, or a respectable century of birthdays.
The cast of Jessie - 2013 includes: Aaron Brumfield as Coco Jason Fanning as Detective Ernie Schmutz as Killer Holly Zuelle