BoJack Horseman
Will Arnett
Todd Chavez / AA Bird / Donkey Kid
Aaron Paul
Princess Carolyn / Sharona (voice) / Tangled Fog of Pulsating Yearning
Amy Sedaris
Diane Nguyen
Alison Brie
Mr. Peanutbutter / Marv / Virgil Van Cleef
Paul F. Tompkins
Pinky Penguin (voice) / Charlie Rose / Pinky Penguin
Patton Oswalt
Laura / Katie Rabitowitz (voice) / Sitcom Writer (voice)
Rachel Bloom
A Ryan Seacrest Type / Paparazzi Blue Jay (voice) / Bradley Hitler-Smith (voice)
Adam Conover
Tom Jumbo-Grumbo (voice)
Keith Olbermann
Jon Daly
Judah Mannowdog (voice)
Diedrich Bader
Sarah Lynn (voice) / Sabrina (voice) / Sarah Lynn
Kristen Schaal
Lenny Turtletaub (voice)
J.K. Simmons
Charley Witherspoon (voice) / Dog #1 (voice) / Simon (voice)
Raphael Bob-Waksberg*
Fred Tatasciore
Beatrice Horseman (voice) / Young Beatrice (voice)
Wendie Malick
Herb Kazzaz (voice)
Stanley Tucci
Heléne Yorke
Ana Spanakopita (voice)
Angela Bassett
Flip McVicker (voice) / Flip McVicker / Jose Guerrero (voice)
Rami Malek
Rutabaga Rabitowitz (voice) / Rutabaga Rabitowitz / Tawnie's Boyfriend (voice)
Ben Schwartz
Paparazzi Robin (voice) / (voice)
Dave Segal
Gina Cazador (voice) / Gina Cazador / Nancy The Lizard
Stephanie Beatriz
Katrina Peanutbutter (voice) / Katrina Peanutbutter / Cargo Ship Captain
Lake Bell
Dick Cavett (voice) / Quentin Tarantulino / Cameron Crowe (voice)
Kevin Bigley
(voice) / Partying Lemur (voice) / Duck Patron (voice)
Mike Hollingsworth
Officer Meow-Meow Fuzzyface (voice) / (voice) / Officer Meow-Meow Fuzzyface
Cedric Yarbrough
Stefani Stilton (voice)
Kimiko Glenn
Character Actress Margo Martindale (voice)
Margo Martindale
Ralph Stilton (voice)
Raúl Esparza
Guy (voice)
LaKeith Stanfield
Emily (voice)
Abbi Jacobson
Stuart (voice)
James Adomian
Pickles Aplenty (voice)
Julia Chan
Charlotte Moore (voice)
Olivia Wilde
Vanessa Gekko (voice) / Vanessa Gekko / Mrs. Teach-Bot (voice)
Kristin Chenoweth
Roxy (voice) / Roxy / Real Estate Agent (voice)
Fielding Edlow
Joey Pogo (voice)
Hilary Swank
Dr. Champ (voice)
Sam Richardson
Maude (voice)
Echo Gillette
Judge (voice)
Phil LaMarr
Jessica Biel (voice)
Jessica Biel