 Adam DevinePhil | Phil |
 Alexandra ShippCate Finnegan | Cate Finnegan |
 Rose ByrneJexi (voice) | Jexi (voice) |
 Ron FunchesCraig | Craig |
 Lo MutucElaine | Elaine |
 Michael PeñaKai | Kai |
 Wanda SykesDenice | Denice |
 Kid CudiKid Cudi | Kid Cudi |
 Justin HartleyBrody | Brody |
| GGavin RootPhil (10 Years) | Phil (10 Years) |
| BBlake GrunderPhil (5 Years) | Phil (5 Years) |
| RRichard HarderKickball Umpire | Kickball Umpire |
 Ray ReinhardtOld Man | Old Man |
 Diana JacksonPhil's Mother | Phil's Mother |
| AAaron WiltonPhil's Dad | Phil's Dad |
| KKenny LorenzettiFillmore Security Guard | Fillmore Security Guard |
| AA.J. KirschBig SUV Driver | Big SUV Driver |
 CJ StuartNeon Rider | Neon Rider |
 September D'AngeloSexy Concert Pedestrian (uncredited) | Sexy Concert Pedestrian (uncredited) |
 Marcella BragioConcert Goer (uncredited) | Concert Goer (uncredited) |
 Kelly RichardsonCafe Meg (uncredited) | Cafe Meg (uncredited) |
 Brenda Lorena GarciaRed Team Teen Girl (uncredited) | Red Team Teen Girl (uncredited) |
 Alexandra FabbriParty Goer (uncredited) | Party Goer (uncredited) |
 AnnaCoreyKim-Annoying Girl (uncredited) | Kim-Annoying Girl (uncredited) |
| LLamondo Hill IIPedestrian (Young Professional) (credit only) | Pedestrian (Young Professional) (credit only) |
| JJames BumataiHipster (uncredited) | Hipster (uncredited) |
| BBlake CoronadoConcert Goer (uncredited) | Concert Goer (uncredited) |
| GGabrielle HayesYoung Hipster (uncredited) | Young Hipster (uncredited) |
 Cassie HendryChatterbox / Cafe Hipster (uncredited) | Chatterbox / Cafe Hipster (uncredited) |
 Baily HopkinsErin (uncredited) | Erin (uncredited) |
