Leni (voice) — A Loud House Christmas Movie: Naughty or Nice Character Profile

About Leni (voice)

One of Lincoln's sisters who joins the family's urgent mission to the North Pole to help reverse the global list swap and fight Santa's corrupted minions.

Character Facts

Played by

Liliana Mumy

Appears in

A Loud House Christmas Movie: Naughty or Nice (2025)

Role

Supporting

More characters from A Loud House Christmas Movie: Naughty or Nice

• Lincoln (voice) (Sawyer Cole)
• Lori / Katherine Mulligan (voice) (Catherine Taber)
• Luan / Mr. Coconuts / Child 1 (voice) (Cristina Pucelli)
• Luna (voice) (Nika Futterman)
• Lynn / Lucy (voice) (Jessica DiCicco)
• Lana / Lola / Lily / Cheryl / Meryl / Scoots (voice) (Grey DeLisle)
• Lisa (voice) (Lara Jill Miller)
• Lynn Sr. / Todd / Astronaut 1 (voice) (Brian Stepanek)
• Rita / Astronaut 2 (voice) (Jill Talley)
• Clyde (voice) (Jaeden White)
• Travis (voice) (Vargus Mason)
• Trent (voice) (Archer Vattano)