Desmin Borges
as
Douglas P. Simpson
Poorna Jagannathan
as
Fliss
Gabriel Byrne
as
Mr. Pilby
Vanessa Bayer
as
Tara
Josh Greenbaum
Director
Vanessa Bayer
as
Debbie
Reba McEntire
as
Trish
Vanessa Bayer
as
Bitsy Bear
Jack Black
as
Jan Lewan
Owen Burke
as
Prison Guard
Vanessa Bayer
as
Allison
Sam Richardson
as
Joel
Jason Bateman
as
Josh Parker
Jamie Chung
as
Meghan
Jon Stewart
as
Self
Whoopi Goldberg
as
Self
Vanessa Bayer
as
Self
Maya Rudolph
as
Self
Richard Madden
as
Leo West
Augustus Prew
as
Miles
Vanessa Bayer
as
Nikki
Anthony Welsh
as
Peter
Michaela Watkins
as
Sarah
Jeff Garlin
as
Dean Theatard
Vanessa Bayer
as
Superdawg Waitress
Emily Meade
as
Suzie
Bo Burnham
as
Tony
Sienna Miller
as
Adrienne
James Landry Hébert
as
Hooded Figure
Vanessa Bayer
as
Maggie
Diego Luna
as
Matteo
Judd Apatow
Director
LeBron James
as
LeBron James
Vanessa Bayer
as
Nikki
Marisa Tomei
as
The Dog Owner
Daniel Radcliffe
as
The Dogwalker
Nisha Ganatra
Director
Elaine Hendrix
as
Blake Kale
Chad Michael Murray
as
Jake
Vanessa Bayer
as
Madame Jen
Jamie Lee Curtis
as
Tess Coleman
Danny Mann
as
Additional Voices
Vanessa Bayer
as
Flight Attendant
Miranda Cosgrove
as
Margo
Rob Tinkler
as
Purple Minions