President Curtis

Keith David

President Andre Curtis (voice)

Stephanie Beatriz

Rho Banks (voice)

Jim Rash

Special Agent Francis O'Doyle (voice)

Harry Belden

Morty Smith (voice)

Ian Cardoni

Rick Sanchez (voice)

Scott Adsit

Adam the Moon-Baby (voice)

Chris Diamantopoulos

(voice)

Alanna Ubach

Janice (voice)

Dan Harmon

Stanley Kubrick (voice), Hank (voice)

Nolan North

Troy (voice), (voice)

Adam Pally

Coast Guardsman / Lead Triangle Guard (voice)

Maria Bamford

Soul Ganderer (voice)

David Cross

Dr. Finch (voice)

John Michael Higgins

Ken Jeffries (voice)

Kristen Schaal

Amelia Earhart (voice)

Rob Schrab

Spider Inmate (voice)

Carlos Alazraqui

(voice), Count Dracula (voice)

Chris Sullivan

(voice)

Fred Tatasciore

Swamptopus (voice)

Troy Baker

(voice)

Grey DeLisle

Orfhlaith O'Doyle (voice)

Echo Kellum

Werewolf Syndicate Leader (voice)

Kelsey Scott

Beverly Mills (voice)

Imari Williams

Candyman (voice)

Dan Bakkedahl

Special Agent Alan Chomps / Martin (voice), Special Agent Alan Chomps (voice)

Iris Bahr

Commandante Dulac (voice)

Gillian Jacobs

Elsie (voice)

Rafael Petardi

French Soldier (voice)

Danny Pudi

Amil Bhattam (voice)

Billy Zane

Salem Montgomery (voice)

Nat Faxon

Michael in Accounting (voice)

Rino Romano

(voice)

Diedrich Bader

Tony / Party Leader #1 (voice), Martin Popple / Tony (voice)

Janeane Garofalo

Chief Usher Cherri (voice)

Jon Glaser

Chef Matteo / Party Leader #3 / Trent McGaffin's Father (voice)

Piotr Michael

Declan Cahill (voice), (voice)

Kerri Kenney

Sandra in Catering (voice)

Jane Lynch

Susan (voice)

Nick Reczynski

(voice), Slender Man (voice), Slender Man / Guard / Shawn Martenson (voice), Kyle / Party Leader #2 / Soldier (voice)

Cree Summer

David the Water Witch / President Curtis' Imaginary Son (voice)

Alex Brightman

Peterson (voice)

Thomas Lennon

Koochoo (voice)

Ken Marino

Captain Marks (voice)

Stephen Root

Toomoo (voice)

Timothy Simons

Dr. Keel (voice)

Jaime Moyer

(voice)

Maulik Pancholy

(voice)

Debra Wilson

FBI Agent Harrison (voice), President Curtis' Mom / Lisa (voice)

Sam Richardson

Booger (voice), (voice)

Eric Bauza

(voice)

Mikey Day

Logan Parks (voice)

David Herman

Abraham Lincoln's Ghost (voice)

Peter Grosz

FBI Agent Bilkins / Meglochaun (voice)

Brendan Jennings

Donny Cahill (voice)

Gary Richardson

(voice)

Nik Walker

Larry Parkins (voice)