Lizzy CaplanReagan Ridley (voice) Clark DukeBrett Hand (voice) Christian SlaterRand Ridley (voice) Brett GelmanMagic Myc (voice) John DiMaggioGlenn Dolphman (voice) Tisha CampbellGigi Thompson (voice) Bobby LeeDr. Andre Lee (voice) Andy DalyJ.R. Scheimpough (voice) Chris DiamantopoulosROBOTUS (voice) Josh Robert ThompsonRafe Master / Steve (voice) Alex HirschGrassy Noel (voice) / Schrijver / Executive Producer Shion TakeuchiAdditional Voices (voice) / Schrijver / Executive Producer Ron FunchesMr. Mothman (voice) Suzy NakamuraTamiko Ridley (voice) Grey DeLisleAdditional Voices (voice) Adam ScottRon Staedtler (voice) Cheri OteriKate / Dupli-Kate (voice) James AdomianJesse Ventura / Alex Jones (voice) Eric BauzaSlenderman / Lin-Manuel Miranda (voice) Kayvan NovakThe Pope (voice) Will BlagroveJay-Z (voice) Roger Craig SmithBuzz Aldrin (voice) Carl TartTupac / Threepac / Fourpac (voice) Gary ColeBrett's father (voice) Lauren LapkusDeany (voice) Vargus MasonAdditional Voices (voice) Debra WilsonBeyoncé (voice) William Jackson HarperBryan Jacobsen / Bryan Bot (voice) Henry WinklerMelvin (voice) Dan LippertSasquatch (voice) Michael-Leon WooleyPower Struggle MC (voice) Zachary QuintoDr. Skullfinger (voice) Timothy SimonsFlat Earth Leader (voice) Kate MicucciCharlie (voice) Patton OswaltTSA Guard (voice) Shaggy 2 DopeShaggy2Dope (voice) Violent JViolent J (voice) Kevin Michael RichardsonZarthax Griswald-Walton / Lizard Gatekeeper / Bill / Bailiff ( voice) Ana GasteyerDolores (voice) Devon KellyAdditional Voices (voice) / Story Darius JohnsonLamar (voice) Nicole SullivanGwyneth Paltrow (voice) Santina MuhaEvil Realtor (voice) Max MittelmanAdditional Voices (voice) Fred TatascioreFrog (voice) Karin AnglinHive Orb (voice) Scott AdsitDarrell (voice) Vitaliy StrokousRegisseur Mike HollingsworthRegisseur Shion TakeuchiAdditional Voices (voice) / Schrijver / Executive Producer Alex HirschGrassy Noel (voice) / Schrijver / Executive Producer D.J. LynchSound Re-Recording Mixer Devon KellyAdditional Voices (voice) / Story Daniel KibblesmithTeleplay 
