Will Arnett
BoJack Horseman / Butterscotch Horseman (voice)
Aaron Paul
Todd Chavez / AA Bird / Donkey Kid / Skippy (voice)
Alison Brie
Diane Nguyen / Vincent Adultman / Kevin / Samantha The Food Critic / Olivia / Joelle Clark / Otter / Cow Waitress / Sarah Lynn's Assistant / Ship Co-Captain / Golden Snowflake Announcer / Nurse / Waitress / Cow Waitress / Announcer (voice)
Amy Sedaris
Princess Carolyn / Sharona (voice)
Paul F. Tompkins
Mr. Peanutbutter / Marv / Virgil Van Cleef / Prescott / Andrew Garfield / Sandro / Dog Valet / Underwater Man / Concerned Man / Janitor / Bartholomew Scagsworth / Sloth Lawyer / Blimp Co-Pilot / Abortion Doctor / George Tickle / Giant Chocolate Oscar Guy / Actor #2 / Bird / Willie Wesleyan (voice)
Nick Adams
Supervising Producer
Lisa Hanawalt
Co-Executive Producer
Shauna McGarry
Supervising Producer
Mike Hollingsworth
Co-Executive Producer
Peter Knight
Consulting Producer
Tom Cabral
Associate Producer
Elijah Aron
Co-Executive Producer
Richard Choi
Producer
Will Arnett
Executive Producer
Stephanie Gumpel
Post Production Coordinator
Lisa Hanawalt
Production Designer
Jesse Novak
Original Music Composer
Linda LaMontagne
Casting Director
Andy Gowan
Music Supervisor
Steven A. Cohen
Executive Producer
Alexander Bulkley
Producer
Corey Campodonico
Producer
Noel Bright
Executive Producer
Aaron Paul
Executive Producer
Raphael Bob-Waksberg
Executive Producer