Billy Magnussen

(Duncan Park)

Sarah Goldberg

(Dr. JoAnne Felder)

Zach Galifianakis

(Carl Bardolph)

Lucy Punch

(Lili Park-Hoffsteader)

Simon Helberg

(Martin Phister)

Rob Corddry

(Tom Ruffage)

Meaghan Rath

(Anushka Bhattachera-Phister)

Paul Adelstein

(Dr. Gary Felder)

Andrew Bushell

(Jeffery Carter)

Rukiya Bernard

(Beatrice Webb)

Everett Blunck

(Orson Stern)

Thailey Roberge

(Tess Phister)

Ava Marie Telek

(Jamison Park-Hoffsteader)