Casting et équipe

Ewan McGregorRodney Copperbottom (voice)

Halle BerryCappy (voice)

Greg KinnearRatchet (voice)

Mel BrooksBigweld (voice)

Drew CareyCrank (voice)

Amanda BynesPiper (voice)

Robin WilliamsFender (voice)

Jim BroadbentMadame Gasket (voice)

Stanley TucciHerb Copperbottom (voice)

Dianne WiestMrs. Copperbottom (voice)

Harland WilliamsLug (voice)

Jennifer CoolidgeAunt Fanny (voice)

Paul GiamattiTim the Gate Guard (voice)

Natasha LyonneLoretta Geargrinder (voice)

Chris WedgeWonderbot / Phone Booth (voice)

Dan HedayaMr. Gunk (voice)

Marshall EfronLamppost / Toilet Bot / Bass Drum / Microphone

Terry BradshawBroken Arm Bot (voice)

Al RokerMailbox (voice)

Lucille BlissPigeon Lady (voice)

Jay LenoFire Hydrant (voice)

Lowell GanzMr. Gasket (voice)

Paula AbdulWatch (voice)

Jackie HoffmanWater Cooler (voice)

Brian Scott McFaddenTrashcan Bot (voice)

Tim NordquistTin Man (voice)

James Earl JonesVoice Box at Hardware Store (voice)

Damien FaheyStage Announcer (voice)

Stephen TobolowskyBigmouth Executive / Forge (voice)

Jansen PanettiereYounger Rodney (voice)

Will DentonYoung Rodney (voice)

Crawford WilsonYoung Rodney (voice)

DD

Dylan DentonYoungest Rodney (voice)

JP

Jennifer PeritoAdditional Voices

Alan RosenbergJack Hammer (voice)

Lara CodyAdditional Voices

CC

Cooper CowgillAdditional Voices

David CrommettAdditional Voices

Darin De PaulAdditional Voices

Dann FinkAdditional Voices

TG

Timothy GulanAdditional Voices

Ray IannicelliAdditional Voices

Sondra JamesAdditional Voices

Vanessa LemonidesAdditional Voices

MM

Marcus MauriceAdditional Voices

DR

David RossmerAdditional Voices

Bruce WinantAdditional Voices / ADR Loop Group

Chris MoylesStage Announcer (voice)

ChingyDJ Robot (uncredited)

SG

Sean GarnhartDiesel (uncredited)

PU

Paul UrmsonDiesel (uncredited)

Randy JacksonWatch #2 (voice) (uncredited)

James BrownDiesel (archive footage) (uncredited)