BoJack Horseman

Raphael Bob-Waksberg

Will Arnett

BoJack Horseman, Butterscotch Horseman, BoBo the Angsty Zebra, Mr. Ed, Radio DJ, Secretariat

Amy Sedaris

Princess Carolyn, Sharona, Potential Director, Priscilla Crustacean, Tangled Fog of Pulsating Yearning

Alison Brie

Diane Nguyen, Olivia, Vincent Adultman, Cow Waitress, Waitress, Airplane Pilot, Announcer, Bridesmaid, Candy Rabitowitz, Children, College Students, Crew Alligator, Dean Squooshyface, Diana the Princess of Wales, Female Shrimp, Golden Snowflake Announcer, Interviewer, Joelle Clark, Kenzie, Kevin, Koala, Little Boy, Madeline Coodchuck-Berkowitz, Nurse, Oli, Otter, Oxnard's Son, Samantha the Critic, Sarah Lynn's Assistant, Screaming Woman, Ship Co-Captain, Spring Breaker #1, TSA Agent, Tasha, Water Attendant

Aaron Paul

Todd Chavez, Henry Fondle, Emperor Fingerface, Prince Gustav, Skippy

Paul F. Tompkins

Mr. Peanutbutter, Marv, Sandro, Albino Rhino Gyno, Andrew Garfield, Diane's Father, Dr. Boing-Boing, Janitor, Abortion Doctor, Actor #2, Auto Glass Man, Bartholomew Scagsworth, Baseball Announcer #2, Bat Executor, Bear, Benny, Blimp Co-Pilot, Booth, Brake Repair Specialist, Bridge to Hawaii Guy, Carlos, Concerned Man, Dog Valet, Editor-in-Chief, George Tickle, Giant Chocolate Oscar Guy, Heckler, Interviewer, Kiki the Maitre d', Man in Tuxedo Holding Giant Bag of Kettlecorn, Mr. Chocolate Hazelnut Spread, Photographer, Princess Carolyn's Phone, Restaurant Patron, Sloth Lawyer, Starch Farmer, Taneisha's Father, Underwater Man

Adam Conover

A Ryan Seacrest Type, Blackmailer #1, Ethan, Bradley Hitler-Smith, Guy Who Thinks Ghostwriters Write For Ghosts, Mr. Peanutbutter's Nephews, Reginald Rangoon III, Tour Guide

Keith Olbermann

Tom Jumbo-Grumbo

Diedrich Bader

Judah Mannowdog, Blimp Pilot

Patton Oswalt

Pinky Penguin, Pig Doctor, Airport PA, Charlie Rose, Chomsky, Comedian, David, Doctor, Gary, Laughing Crew Member, Maggot Funeral Director, Misogynist Prawn, Neal McBeal, Nurse

Kristen Schaal

Sarah Lynn, Sabrina, Harper, Tori Spelling Fan

Aparna Nancherla

Hollyhock

J.K. Simmons

Lenny Turtletaub, Preacher

Raphael Bob-Waksberg

Charley Witherspoon, Corgi Lady, Sarah Lynn's Stepfather, Simon

Wendie Malick

Beatrice Horseman, Young Beatrice

Stanley Tucci

Herb Kazzaz

Angela Bassett

Ana Spanikopita

Rami Malek

Flip McVicker

Stephanie Beatriz

Gina Cazador, Gino

Lake Bell

Katrina Peanutbutter, Cargo Ship Captain, Chloe

Maria Bamford

Kelsey Jannings, Debra, Customer, Fan, Roller Rink DJ

Raphael Bob-Waksberg