Eleven-year-old Cooper Callaghan knows how to have fun, especially while living in what he calls “the greatest neighborhood in the world.” Summer days are filled with elaborate games, adventures and the occasional practical joke on his temperamental older sister, Penny. But when Castle Hills’ favorite grandpa, Mr. Wilson, loses something dear to him and his wife, Cooper and his friends face a mission that may be impossible to complete. With only a handful of hours before Mrs. Wilson arrives home for the big July 4th celebration, Cooper must search every corner of the community, out-smart his sister and overcome his own pride to save the day.

	Kyle Kirk	…	Cooper
	J.B. Edwards	…	Jack Wilson
	Hayley Orrantia	…	Penny
	Kennedy Hermansen	…	Cole
	Preston Falconer	…	Jimmy
	Aidan Langford	…	Billy
	Cara Serber	…	Mrs. Callaghan
	Joe Nemmers	…	Mr. Callaghan
	Ouida White	…	Mrs. Wilson
	Carol Farabee	…	Mrs. King
	Josh Ridgway	…	Keith the Market Clerk
	Matt Moore	…	Matt the Golf Pro
	Anne Winters	…	Lauren
	Emily Reas	…	Kelsey
	Pati Goya	…	Ms. Arroyo
	Jessica Craft	…	Mrs. Grubber
	Wendy Welch	…	Mrs. Neumann
	Maritza Guerrero	…	Startled Lady
	Shauna McLean	…	Pleasant Neighbor
	Dell Johnson	…	Mr. Payton
	Cole Cordell	…	Golfer in Shop
	Kyle Vick	…	Brad
	Liam Ramsey	…	Kid with Scooter
	Sean Murphy	…	Kid in Crowd
rest of cast listed alphabetically:
	Preston Falconer	…	Jimmy
	Patti Goya	…	Ms. Arroyo
	Emily Reas	…	Kelsey