Aktorët

• Nicolas Cage — Grug Crood (voice)
• Emma Stone — Eep Crood (voice)
• Ryan Reynolds — Guy (voice)
• Catherine Keener — Ugga Crood (voice)
• Cloris Leachman — Gran (voice)
• Clark Duke — Thunk Crood (voice)
• Randy Thom — Sandy Crood
• Leslie Mann — Hope Betterman (voice)
• Peter Dinklage — Phil Betterman (voice)
• Kelly Marie Tran — Dawn Betterman
• Chris Sanders — Belt
• Tara Strong — Sash