Season Regulars 5

1. 

   Will Arnett

   BoJack Horseman / Butterscotch Horseman (voice)

2. 

   Aaron Paul

   Todd Chavez / AA Bird / Donkey Kid / Skippy (voice)

3. 

   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)

4. 

   Amy Sedaris

   Princess Carolyn / Sharona (voice)

5. 

   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)

Guest Stars 15

1. 

   Aparna Nancherla

   Hollyhock Manheim-Mannheim-Guerrero-Robinson-Zilberschlag-Hsung-Fonzerelli-McQuack (voice)

2. 

   Hannibal Buress

   Miles (voice)

3. 

   Kelen Coleman

   Woodchuck's Advisor / Goldie / Dr. Picarello (voice)

4. 

   Jake Johnson

   Oxnard (voice)

5. 

   Patti LuPone

   Mimi Stilton (voice)

6. 

   Felicity Huffman

   Felicity Huffman (voice)

7. 

   Sir Mix-a-Lot

   Sir Mix-a-Lot (voice)

8. 

   Martin Short

   Poppy Stilton (voice)

9. 

   Andre Braugher

   Woodchuck Coodchuck-Berkowitz (voice)

10. 

    Kimiko Glenn

    Stefani Stilton (voice)

11. 

    Wendie Malick

    Beatrice Horseman (voice)

12. 

    Keith Olbermann

    Tom Jumbo-Grumbo (voice)

13. 

    Raúl Esparza

    Ralph Stilton (voice)

14. 

    Jessica Biel

    Jessica Biel (voice)

15. 

    Lake Bell

    Katrina Peanutbutter (voice)

Crew 3