Bentley Griffin as Lincoln (voice)

Alex Cazares as Myrtle (voice)

Piotr Michael as Pop Pop / Boat Henchman / Karaoke Patron (voice)

Brian Stepanek as Dad / Todd / Cargo Shorts Henchman (voice)

Amy Sedaris as Fifi (voice)

Jessica DiCicco as Lynn / Lucy (voice)

Lara Jill Miller as Lisa (voice)

Jill Talley as Mom / Computer Voice (voice)

John DiMaggio as Mr. Grouse / Flop / Henchman Mo (voice)

Grey DeLisle as Lola / Lana / Lily (voice)

Paul Wight as Ham Hand (voice)

Catherine Taber as Lori (voice)

Chester Rushing as Owen / Guard 1 (voice)

Jaeden White as Clyde (voice)

Sarah Niles as X (voice)

Nika Futterman as Luna (voice)

Dan Fogler as Dr. Dufus (voice)

Cristina Pucelli as Luan (voice)

Liliana Mumy as Leni (voice)

Khary Payton as Harold (voice)

Griffen Campbell as Additional Voices (voice)

Ryan W. Garcia as Additional Voices (voice)

Jake Green as Additional Voices (voice)

Keston John as Additional Voices (voice)

JP Karliak as Additional Voices (voice)

Sunil Malhotra as Additional Voices (voice)

Kamali Minter as Additional Voices (voice)

Arnie Pantoja as Additional Voices (voice)

Isaac Robinson-Smith as Additional Voices (voice)

Alejandro Saab as Additional Voices (voice)

Carla Tassara as Additional Voices (voice)

Fred Tatasciore as Additional Voices (voice)

Trisha Vo as Additional Voices (voice)