The Birthday Boys (The Birthday Boys)

Jefferson Dutton
Various

Bob Odenkirk
Various

Angela Trimbur
Airline announcer

Stephanie Allynne
Lauren

Tate Berney
Denny

Matt Besser
Devil

Paget Brewster
Keri

Kathryn Burns
Number 1

Kayla Collins
Ivana

Zoe Jarman
Kate

Q'Orianka Kilcher
Beautiful Native

Natasha Leggero
Superintendent

Jeffrey James Lippold
Bouncer

Nicholas Neve
Son

Laraine Newman
President of the Network

Fiona Perry
Sarah

Dannah Feinglass
Birthday Mom

Deanna Russo
Ally DeVine

French Stewart
Mr. Villanueva

Ben Stiller
Mr. Turner

Josh Robert Thompson
Morgman Freemont

Riki Lindhome
Herself

Kate Micucci
Herself

Lennon Parham
Doctor

Casey Wilson
Officer Jill Vickers