I Heart Arlo Skuespillere og folkene bag
Michael J. WoodardArlo (voice) Mary LambertBertie (voice) Jonathan Van NessFurlecia (voice) Brett GelmanMarcellus (voice) Tony HaleTeeny Tiny Tony (voice) Mark WhittenTownsperson (voice) / Crowd (voice) Michelle McMillanMs. Jeromio Smith (voice) / Stroller Woman (voice) Fred TatascioreJeromio (voice) / Grant (voice) / Dust Ghost (voice) Vincent Rodriguez IIIAnsel (voice) Maria BamfordBortie (voice) Jessica WilliamsMayor Elena (voice) Jennifer CoolidgeStucky (voice) Phil LaMarrBruce (voice) / Sailor 3 (voice) Ryan CregoOld Timey Singer (voice) / Original Film Writer Melissa VillaseñorLily the Lobster Woman (voice) SantigoldBog Lady (voice) Nick SumidaInstruktør / Forfatter Angelica RussellInstruktør / Forfatter Blake LemonsInstruktør / Handling Ryan CregoOld Timey Singer (voice) / Original Film Writer Colleen McAllisterForfatter Dakota McFadzeanForfatter Mariana YovanovichForfatter Nathanael H. JonesForfatter 
