Talullah VeitchBaby Pink T-Rex (voice) Josie LongYoung Purple T-Rex (voice) Luisa GuerreiroYoung Red T-Rex / Pterodactyl (voice) Darren StrangeVarious (Voice) Ruth BrattVarious (Voice) Nathaniel TapleyVarious (Voice) / Författare Joel VeitchVarious (Voice) Nathaniel TapleyVarious (Voice) / Författare Dan DixonExekutiv producent Paul SchleicherExekutiv producent Francesco GuariniArt Direction Claudia GiancolaAssistant Editor Jake RobertsSound Re-Recording Mixer Claudia CasasolaSound Designer Alessio FestucciaSound Re-Recording Mixer Cecile JanetSound Designer Jamie RobertsonOriginalmusikkompositör Isabel CanoProduction Manager Milena MaffeiPost Production Coordinator Nicola LaceyPost Producer Adriana SaettaProduction Assistant Beatriz Sardiña PregoProduction Accountant Carlos SalmeronAnimation Supervisor Jeremy HoffmanCharacter Designer Rafa Cano MéndezAnimation Supervisor Ismael AlcazarLayout Supervisor Miguel Caamaño RiveiroCompositing Supervisor Alex MallinsonCharacter Designer Darren StrangeWriters' Assistant 
