Chris Nee Creator, Executive Producer Amanda Christine Ada Twist Voice Nicholas Crovetti Iggy Peck Voice Candace Kozak Rosie Revere Voice Terrence Little Gardenhigh Arthur Twist Voice Susan Kelechi Watson Mom Twist Voice Taye Diggs Dad Twist Voice Paul F. Tompkins Dad Peck Voice Kate Micucci Mom Peck Voice Ada Chiaghana Executive Producer Barack Obama Executive Producer Michelle Obama Executive Producer David Roberts Executive Producer Priya Swaminathan Executive Producer Tonia Davis Executive Producer Alex Pitz Executive Producer Andrea Beaty Executive Producer Kerri Grant Executive Producer