시즌 정규 출연진 5

1. 

   Will Arnett

   BoJack Horseman / Butterscotch Horseman (voice)

2. 

   아론 폴

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

3. 

   앨리슨 브리

   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)

특별출연 6

1. 

   Rachel Bloom

   Sitcom Writer (voice)

2. 

   Chris Cox

   Bubbles / Tina (voice)

3. 

   올리비아 와일드

   Charlotte Moore (voice)

4. 

   안젤리카 휴스턴

   Angela Diaz (voice)

5. 

   스탠리 투치

   Herb Kazzaz (voice)

6. 

   Keith Olbermann

   Tom Jumbo-Grumbo (voice)

제작진 6