Andrew Santino
Theo (voice)

Jessica St. Clair
Deb (voice)

David Gborie
Darby (voice)

Maile Flanagan
Matt (voice)

Fred Tatasciore
Al (voice) / General Gila (voice) / President of Adoption (voice) / Joey (voice)...

Stephanie Sheh
Rachel (voice) / Ghost Boy (voice) / Holly (voice)

Debra Wilson
Clair Bailey (voice) / Antiques Appraisals Audio (voice) / Jill (voice) / Beverl...

Andy Daly
Ron Dennison (voice) / Young Luther (voice) / SWAT Member #3 (voice)

Lennon Parham
Mel Dennison (voice) / Mrs. Bartlebee (voice) / Old Board Member 2 (voice) / Haz...

Eric Bauza
Scientist (voice) / Paul (voice) / Stuart (voice) / Utzi Wutzi (voice) / Dan (vo...

Jamar Malachi Neighbors
Moey D (voice)

Gareth Reynolds
Lars (voice) / Clark (voice) / Build-a-Dillo Owner (voice)

George Basil
George Zeebos (voice)

Gilbert Gottfried
The Fixer (voice)

Fred Armisen
Brent (voice)

Carlos Alazraqui
Tio Pepe (voice)

Felipe Esparza
Mexican Officer (voice)

Carolina Ravassa
The Traveler (voice)

Stephanie Sigman
Abuelita (voice)

Oliver Tree
Zane (voice)