I Love Dennis

Caleb Gordon-Kilgore

British Phone Guy

Ulyses Espinoza

Dennis

Ashley Marie Jones

Julia

Karen Aruj

Mama

Claudia Troy

Theresa

Maria Buezo

Young Mama

Kal-El Cicero

Young Dennis

Justin Isaac Cunningham

Protective Father

Annie Gordon

Jennifer

Daniel Jimenez

Lorenzo

Mathew Johnston

Robber

Janice Price

Maria