Danny Jacobs

King Julien (voice)

Jeff Bennett

Horst / Hector / Willie (voice)

India de Beaufort

Clover (voice)

Kevin Michael Richardson

Maurice (voice)

Andy Richter

Mort / Ted (voice)

Debra Wilson

Masikura (voice)

Betsy Sodaro

Xixi (voice)

David Koechner

Nurse Phantom (voice)

Matthew Lillard

Ned (voice)

JB Blanc

Mountain Lemur Captain (voice)

H. Jon Benjamin

Fred (voice)

Grey DeLisle

Pam (voice)

Rob Paulsen

Brodney (voice)

David Krumholtz

Timo / Mom-Bot (voice)

Dwight Schultz

Karl / Thrax (voice)

Max Greenfield

Kipper (voice)

Bill Fagerbakke

Hans / Hans Army (voice)

Glen Powell

Trent (voice)

Henry Winkler

Uncle King Julien (voice)

Sarah Thyre

Becca / Dorothy (voice)

Maurice LaMarche

Koto (voice)

Jon Heder

Tentacle (voice)